15936984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 49969920

約数和(自身を除く): 34032936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 307, 309, 412, 504, 614, 618, 721, 824, 921, 927, 1228, 1236, 1442, 1842, 1854, 2149, 2163, 2456, 2472, 2763, 2884, 3684, 3708, 4298, 4326, 5526, 5768, 6447, 6489, 7368, 7416, 8596, 8652, 11052, 12894, 12978, 17192, 17304, 19341, 22104, 25788, 25956, 31621, 38682, 51576, 51912, 63242, 77364, 94863, 126484, 154728, 189726, 221347, 252968, 284589, 379452, 442694, 569178, 664041, 758904, 885388, 1138356, 1328082, 1770776, 1992123, 2276712, 2656164, 3984246, 5312328, 7968492, 15936984]

約数ペア:

[(1, 15936984), (2, 7968492), (3, 5312328), (4, 3984246), (6, 2656164), (7, 2276712), (8, 1992123), (9, 1770776), (12, 1328082), (14, 1138356), (18, 885388), (21, 758904), (24, 664041), (28, 569178), (36, 442694), (42, 379452), (56, 284589), (63, 252968), (72, 221347), (84, 189726), (103, 154728), (126, 126484), (168, 94863), (206, 77364), (252, 63242), (307, 51912), (309, 51576), (412, 38682), (504, 31621), (614, 25956), (618, 25788), (721, 22104), (824, 19341), (921, 17304), (927, 17192), (1228, 12978), (1236, 12894), (1442, 11052), (1842, 8652), (1854, 8596), (2149, 7416), (2163, 7368), (2456, 6489), (2472, 6447), (2763, 5768), (2884, 5526), (3684, 4326), (3708, 4298)]