23458474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6491}}^1$

素因数の和:6645

約数の個数: 16

約数和(自身を含む): 38172960

約数和(自身を除く): 14714486

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 6491, 12982, 84383, 168766, 902249, 1804498, 11729237, 23458474]

約数ペア:

[(1, 23458474), (2, 11729237), (13, 1804498), (26, 902249), (139, 168766), (278, 84383), (1807, 12982), (3614, 6491)]