25236418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 39202560

約数和(自身を除く): 13966142

約数列:

[1, 2, 31, 62, 491, 829, 982, 1658, 15221, 25699, 30442, 51398, 407039, 814078, 12618209, 25236418]

約数ペア:

[(1, 25236418), (2, 12618209), (31, 814078), (62, 407039), (491, 51398), (829, 30442), (982, 25699), (1658, 15221)]