15317952

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 168

約数和(自身を含む): 48774096

約数和(自身を除く): 33456144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 361, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 722, 741, 816, 832, 884, 912, 969, 988, 1083, 1088, 1216, 1248, 1292, 1326, 1444, 1482, 1632, 1768, 1824, 1938, 1976, 2166, 2496, 2584, 2652, 2888, 2964, 3264, 3536, 3648, 3876, 3952, 4199, 4332, 4693, 5168, 5304, 5776, 5928, 6137, 7072, 7752, 7904, 8398, 8664, 9386, 10336, 10608, 11552, 11856, 12274, 12597, 14079, 14144, 15504, 15808, 16796, 17328, 18411, 18772, 20672, 21216, 23104, 23712, 24548, 25194, 28158, 31008, 33592, 34656, 36822, 37544, 42432, 47424, 49096, 50388, 56316, 62016, 67184, 69312, 73644, 75088, 79781, 98192, 100776, 112632, 134368, 147288, 150176, 159562, 196384, 201552, 225264, 239343, 268736, 294576, 300352, 319124, 392768, 403104, 450528, 478686, 589152, 638248, 806208, 901056, 957372, 1178304, 1276496, 1914744, 2552992, 3829488, 5105984, 7658976, 15317952]

約数ペア:

[(1, 15317952), (2, 7658976), (3, 5105984), (4, 3829488), (6, 2552992), (8, 1914744), (12, 1276496), (13, 1178304), (16, 957372), (17, 901056), (19, 806208), (24, 638248), (26, 589152), (32, 478686), (34, 450528), (38, 403104), (39, 392768), (48, 319124), (51, 300352), (52, 294576), (57, 268736), (64, 239343), (68, 225264), (76, 201552), (78, 196384), (96, 159562), (102, 150176), (104, 147288), (114, 134368), (136, 112632), (152, 100776), (156, 98192), (192, 79781), (204, 75088), (208, 73644), (221, 69312), (228, 67184), (247, 62016), (272, 56316), (304, 50388), (312, 49096), (323, 47424), (361, 42432), (408, 37544), (416, 36822), (442, 34656), (456, 33592), (494, 31008), (544, 28158), (608, 25194), (624, 24548), (646, 23712), (663, 23104), (722, 21216), (741, 20672), (816, 18772), (832, 18411), (884, 17328), (912, 16796), (969, 15808), (988, 15504), (1083, 14144), (1088, 14079), (1216, 12597), (1248, 12274), (1292, 11856), (1326, 11552), (1444, 10608), (1482, 10336), (1632, 9386), (1768, 8664), (1824, 8398), (1938, 7904), (1976, 7752), (2166, 7072), (2496, 6137), (2584, 5928), (2652, 5776), (2888, 5304), (2964, 5168), (3264, 4693), (3536, 4332), (3648, 4199), (3876, 3952)]