15668936642

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{3671}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 24351352704

約数和(自身を除く): 8682416062

約数列:

[1, 2, 53, 67, 106, 134, 601, 1202, 3551, 3671, 7102, 7342, 31853, 40267, 63706, 80534, 194563, 245957, 389126, 491914, 2134151, 2206271, 4268302, 4412542, 13035721, 26071442, 116932363, 147820157, 233864726, 295640314, 7834468321, 15668936642]

約数ペア:

[(1, 15668936642), (2, 7834468321), (53, 295640314), (67, 233864726), (106, 147820157), (134, 116932363), (601, 26071442), (1202, 13035721), (3551, 4412542), (3671, 4268302), (7102, 2206271), (7342, 2134151), (31853, 491914), (40267, 389126), (63706, 245957), (80534, 194563)]