25121474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78017}}^1$

素因数の和:78049

約数の個数: 16

約数和(自身を含む): 44938368

約数和(自身を除く): 19816894

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 78017, 156034, 546119, 1092238, 1794391, 3588782, 12560737, 25121474]

約数ペア:

[(1, 25121474), (2, 12560737), (7, 3588782), (14, 1794391), (23, 1092238), (46, 546119), (161, 156034), (322, 78017)]