15631122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8754

約数の個数: 32

約数和(自身を含む): 35134848

約数和(自身を除く): 19503726

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 8713, 17426, 26139, 52278, 113269, 200399, 226538, 339807, 400798, 601197, 679614, 1202394, 2605187, 5210374, 7815561, 15631122]

約数ペア:

[(1, 15631122), (2, 7815561), (3, 5210374), (6, 2605187), (13, 1202394), (23, 679614), (26, 601197), (39, 400798), (46, 339807), (69, 226538), (78, 200399), (138, 113269), (299, 52278), (598, 26139), (897, 17426), (1794, 8713)]