25372432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93281}}^1$

素因数の和:93306

約数の個数: 20

約数和(自身を含む): 52051356

約数和(自身を除く): 26678924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93281, 186562, 373124, 746248, 1492496, 1585777, 3171554, 6343108, 12686216, 25372432]

約数ペア:

[(1, 25372432), (2, 12686216), (4, 6343108), (8, 3171554), (16, 1585777), (17, 1492496), (34, 746248), (68, 373124), (136, 186562), (272, 93281)]