56864288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{136693}}^1$

素因数の和:136716

約数の個数: 24

約数和(自身を含む): 120564108

約数和(自身を除く): 63699820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 136693, 273386, 546772, 1093544, 1777009, 2187088, 3554018, 4374176, 7108036, 14216072, 28432144, 56864288]

約数ペア:

[(1, 56864288), (2, 28432144), (4, 14216072), (8, 7108036), (13, 4374176), (16, 3554018), (26, 2187088), (32, 1777009), (52, 1093544), (104, 546772), (208, 273386), (416, 136693)]