10647920

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 24935904

約数和(自身を除く): 14287984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 797, 835, 1336, 1594, 1670, 2672, 3188, 3340, 3985, 6376, 6680, 7970, 12752, 13360, 15940, 31880, 63760, 133099, 266198, 532396, 665495, 1064792, 1330990, 2129584, 2661980, 5323960, 10647920]

約数ペア:

[(1, 10647920), (2, 5323960), (4, 2661980), (5, 2129584), (8, 1330990), (10, 1064792), (16, 665495), (20, 532396), (40, 266198), (80, 133099), (167, 63760), (334, 31880), (668, 15940), (797, 13360), (835, 12752), (1336, 7970), (1594, 6680), (1670, 6376), (2672, 3985), (3188, 3340)]