15560376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 42729120

約数和(自身を除く): 27168744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 941, 1272, 1378, 1882, 2067, 2756, 2823, 3764, 4134, 5512, 5646, 7528, 8268, 11292, 12233, 16536, 22584, 24466, 36699, 48932, 49873, 73398, 97864, 99746, 146796, 149619, 199492, 293592, 299238, 398984, 598476, 648349, 1196952, 1296698, 1945047, 2593396, 3890094, 5186792, 7780188, 15560376]

約数ペア:

[(1, 15560376), (2, 7780188), (3, 5186792), (4, 3890094), (6, 2593396), (8, 1945047), (12, 1296698), (13, 1196952), (24, 648349), (26, 598476), (39, 398984), (52, 299238), (53, 293592), (78, 199492), (104, 149619), (106, 146796), (156, 99746), (159, 97864), (212, 73398), (312, 49873), (318, 48932), (424, 36699), (636, 24466), (689, 22584), (941, 16536), (1272, 12233), (1378, 11292), (1882, 8268), (2067, 7528), (2756, 5646), (2823, 5512), (3764, 4134)]