15496910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10868

約数の個数: 32

約数和(自身を含む): 32774112

約数和(自身を除く): 17277202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 10837, 21674, 54185, 108370, 119207, 140881, 238414, 281762, 596035, 704405, 1192070, 1408810, 1549691, 3099382, 7748455, 15496910]

約数ペア:

[(1, 15496910), (2, 7748455), (5, 3099382), (10, 1549691), (11, 1408810), (13, 1192070), (22, 704405), (26, 596035), (55, 281762), (65, 238414), (110, 140881), (130, 119207), (143, 108370), (286, 54185), (715, 21674), (1430, 10837)]