25707514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 21881606

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 2753, 4669, 5506, 9338, 19271, 38542, 63319, 79837, 126638, 159674, 443233, 558859, 886466, 1117718, 1836251, 3672502, 12853757, 25707514]

約数ペア:

[(1, 25707514), (2, 12853757), (7, 3672502), (14, 1836251), (23, 1117718), (29, 886466), (46, 558859), (58, 443233), (161, 159674), (203, 126638), (322, 79837), (406, 63319), (667, 38542), (1334, 19271), (2753, 9338), (4669, 5506)]