15904368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5846

約数の個数: 60

約数和(自身を含む): 46860840

約数和(自身を除く): 30956472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 5813, 11626, 17439, 23252, 34878, 46504, 52317, 69756, 93008, 104634, 110447, 139512, 209268, 220894, 279024, 331341, 418536, 441788, 662682, 837072, 883576, 994023, 1325364, 1767152, 1988046, 2650728, 3976092, 5301456, 7952184, 15904368]

約数ペア:

[(1, 15904368), (2, 7952184), (3, 5301456), (4, 3976092), (6, 2650728), (8, 1988046), (9, 1767152), (12, 1325364), (16, 994023), (18, 883576), (19, 837072), (24, 662682), (36, 441788), (38, 418536), (48, 331341), (57, 279024), (72, 220894), (76, 209268), (114, 139512), (144, 110447), (152, 104634), (171, 93008), (228, 69756), (304, 52317), (342, 46504), (456, 34878), (684, 23252), (912, 17439), (1368, 11626), (2736, 5813)]