25600912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94121}}^1$

素因数の和:94146

約数の個数: 20

約数和(自身を含む): 52520076

約数和(自身を除く): 26919164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94121, 188242, 376484, 752968, 1505936, 1600057, 3200114, 6400228, 12800456, 25600912]

約数ペア:

[(1, 25600912), (2, 12800456), (4, 6400228), (8, 3200114), (16, 1600057), (17, 1505936), (34, 752968), (68, 376484), (136, 188242), (272, 94121)]