15672818690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{36671}}^1$

素因数の和:37298

約数の個数: 32

約数和(自身を含む): 28621762560

約数和(自身を除く): 12948943870

約数列:

[1, 2, 5, 10, 79, 158, 395, 541, 790, 1082, 2705, 5410, 36671, 42739, 73342, 85478, 183355, 213695, 366710, 427390, 2897009, 5794018, 14485045, 19839011, 28970090, 39678022, 99195055, 198390110, 1567281869, 3134563738, 7836409345, 15672818690]

約数ペア:

[(1, 15672818690), (2, 7836409345), (5, 3134563738), (10, 1567281869), (79, 198390110), (158, 99195055), (395, 39678022), (541, 28970090), (790, 19839011), (1082, 14485045), (2705, 5794018), (5410, 2897009), (36671, 427390), (42739, 366710), (73342, 213695), (85478, 183355)]