28976064

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 168

約数和(自身を含む): 89245440

約数和(自身を除く): 60269376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 47, 48, 52, 57, 64, 76, 78, 94, 96, 104, 114, 141, 152, 156, 169, 188, 192, 208, 228, 247, 282, 304, 312, 338, 376, 416, 456, 494, 507, 564, 608, 611, 624, 676, 741, 752, 832, 893, 912, 988, 1014, 1128, 1216, 1222, 1248, 1352, 1482, 1504, 1786, 1824, 1833, 1976, 2028, 2256, 2444, 2496, 2679, 2704, 2964, 3008, 3211, 3572, 3648, 3666, 3952, 4056, 4512, 4888, 5358, 5408, 5928, 6422, 7144, 7332, 7904, 7943, 8112, 9024, 9633, 9776, 10716, 10816, 11609, 11856, 12844, 14288, 14664, 15808, 15886, 16224, 19266, 19552, 21432, 23218, 23712, 23829, 25688, 28576, 29328, 31772, 32448, 34827, 38532, 39104, 42864, 46436, 47424, 47658, 51376, 57152, 58656, 63544, 69654, 77064, 85728, 92872, 95316, 102752, 117312, 127088, 139308, 150917, 154128, 171456, 185744, 190632, 205504, 254176, 278616, 301834, 308256, 371488, 381264, 452751, 508352, 557232, 603668, 616512, 742976, 762528, 905502, 1114464, 1207336, 1525056, 1811004, 2228928, 2414672, 3622008, 4829344, 7244016, 9658688, 14488032, 28976064]

約数ペア:

[(1, 28976064), (2, 14488032), (3, 9658688), (4, 7244016), (6, 4829344), (8, 3622008), (12, 2414672), (13, 2228928), (16, 1811004), (19, 1525056), (24, 1207336), (26, 1114464), (32, 905502), (38, 762528), (39, 742976), (47, 616512), (48, 603668), (52, 557232), (57, 508352), (64, 452751), (76, 381264), (78, 371488), (94, 308256), (96, 301834), (104, 278616), (114, 254176), (141, 205504), (152, 190632), (156, 185744), (169, 171456), (188, 154128), (192, 150917), (208, 139308), (228, 127088), (247, 117312), (282, 102752), (304, 95316), (312, 92872), (338, 85728), (376, 77064), (416, 69654), (456, 63544), (494, 58656), (507, 57152), (564, 51376), (608, 47658), (611, 47424), (624, 46436), (676, 42864), (741, 39104), (752, 38532), (832, 34827), (893, 32448), (912, 31772), (988, 29328), (1014, 28576), (1128, 25688), (1216, 23829), (1222, 23712), (1248, 23218), (1352, 21432), (1482, 19552), (1504, 19266), (1786, 16224), (1824, 15886), (1833, 15808), (1976, 14664), (2028, 14288), (2256, 12844), (2444, 11856), (2496, 11609), (2679, 10816), (2704, 10716), (2964, 9776), (3008, 9633), (3211, 9024), (3572, 8112), (3648, 7943), (3666, 7904), (3952, 7332), (4056, 7144), (4512, 6422), (4888, 5928), (5358, 5408)]