25117642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7561}}^1$

素因数の和:7725

約数の個数: 16

約数和(自身を含む): 41379264

約数和(自身を除く): 16261622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 7561, 15122, 83171, 166342, 1141711, 2283422, 12558821, 25117642]

約数ペア:

[(1, 25117642), (2, 12558821), (11, 2283422), (22, 1141711), (151, 166342), (302, 83171), (1661, 15122), (3322, 7561)]