15049216

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 160

約数和(自身を含む): 41247360

約数和(自身を除く): 26198144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 128, 133, 136, 152, 182, 208, 221, 224, 238, 247, 256, 266, 272, 304, 323, 364, 416, 442, 448, 476, 494, 512, 532, 544, 608, 646, 728, 832, 884, 896, 952, 988, 1064, 1088, 1216, 1292, 1456, 1547, 1664, 1729, 1768, 1792, 1904, 1976, 2128, 2176, 2261, 2432, 2584, 2912, 3094, 3328, 3458, 3536, 3584, 3808, 3952, 4199, 4256, 4352, 4522, 4864, 5168, 5824, 6188, 6656, 6916, 7072, 7616, 7904, 8398, 8512, 8704, 9044, 9728, 10336, 11648, 12376, 13832, 14144, 15232, 15808, 16796, 17024, 18088, 20672, 23296, 24752, 27664, 28288, 29393, 30464, 31616, 33592, 34048, 36176, 41344, 46592, 49504, 55328, 56576, 58786, 60928, 63232, 67184, 68096, 72352, 82688, 99008, 110656, 113152, 117572, 126464, 134368, 144704, 165376, 198016, 221312, 235144, 268736, 289408, 396032, 442624, 470288, 537472, 578816, 792064, 885248, 940576, 1074944, 1157632, 1881152, 2149888, 3762304, 7524608, 15049216]

約数ペア:

[(1, 15049216), (2, 7524608), (4, 3762304), (7, 2149888), (8, 1881152), (13, 1157632), (14, 1074944), (16, 940576), (17, 885248), (19, 792064), (26, 578816), (28, 537472), (32, 470288), (34, 442624), (38, 396032), (52, 289408), (56, 268736), (64, 235144), (68, 221312), (76, 198016), (91, 165376), (104, 144704), (112, 134368), (119, 126464), (128, 117572), (133, 113152), (136, 110656), (152, 99008), (182, 82688), (208, 72352), (221, 68096), (224, 67184), (238, 63232), (247, 60928), (256, 58786), (266, 56576), (272, 55328), (304, 49504), (323, 46592), (364, 41344), (416, 36176), (442, 34048), (448, 33592), (476, 31616), (494, 30464), (512, 29393), (532, 28288), (544, 27664), (608, 24752), (646, 23296), (728, 20672), (832, 18088), (884, 17024), (896, 16796), (952, 15808), (988, 15232), (1064, 14144), (1088, 13832), (1216, 12376), (1292, 11648), (1456, 10336), (1547, 9728), (1664, 9044), (1729, 8704), (1768, 8512), (1792, 8398), (1904, 7904), (1976, 7616), (2128, 7072), (2176, 6916), (2261, 6656), (2432, 6188), (2584, 5824), (2912, 5168), (3094, 4864), (3328, 4522), (3458, 4352), (3536, 4256), (3584, 4199), (3808, 3952)]