56767828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64217}}^1$

素因数の和:64251

約数の個数: 24

約数和(自身を含む): 113280552

約数和(自身を除く): 56512724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 64217, 128434, 256868, 834821, 1091689, 1669642, 2183378, 3339284, 4366756, 14191957, 28383914, 56767828]

約数ペア:

[(1, 56767828), (2, 28383914), (4, 14191957), (13, 4366756), (17, 3339284), (26, 2183378), (34, 1669642), (52, 1091689), (68, 834821), (221, 256868), (442, 128434), (884, 64217)]