25844216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{190031}}^1$

素因数の和:190054

約数の個数: 16

約数和(自身を含む): 51308640

約数和(自身を除く): 25464424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 190031, 380062, 760124, 1520248, 3230527, 6461054, 12922108, 25844216]

約数ペア:

[(1, 25844216), (2, 12922108), (4, 6461054), (8, 3230527), (17, 1520248), (34, 760124), (68, 380062), (136, 190031)]