22153664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{26627}}^1$

素因数の和:26652

約数の個数: 28

約数和(自身を含む): 47344584

約数和(自身を除く): 25190920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 26627, 53254, 106508, 213016, 346151, 426032, 692302, 852064, 1384604, 1704128, 2769208, 5538416, 11076832, 22153664]

約数ペア:

[(1, 22153664), (2, 11076832), (4, 5538416), (8, 2769208), (13, 1704128), (16, 1384604), (26, 852064), (32, 692302), (52, 426032), (64, 346151), (104, 213016), (208, 106508), (416, 53254), (832, 26627)]