56863456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{136691}}^1$

素因数の和:136714

約数の個数: 24

約数和(自身を含む): 120562344

約数和(自身を除く): 63698888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 136691, 273382, 546764, 1093528, 1776983, 2187056, 3553966, 4374112, 7107932, 14215864, 28431728, 56863456]

約数ペア:

[(1, 56863456), (2, 28431728), (4, 14215864), (8, 7107932), (13, 4374112), (16, 3553966), (26, 2187056), (32, 1776983), (52, 1093528), (104, 546764), (208, 273382), (416, 136691)]