22158656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{26633}}^1$

素因数の和:26658

約数の個数: 28

約数和(自身を含む): 47355252

約数和(自身を除く): 25196596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 26633, 53266, 106532, 213064, 346229, 426128, 692458, 852256, 1384916, 1704512, 2769832, 5539664, 11079328, 22158656]

約数ペア:

[(1, 22158656), (2, 11079328), (4, 5539664), (8, 2769832), (13, 1704512), (16, 1384916), (26, 852256), (32, 692458), (52, 426128), (64, 346229), (104, 213064), (208, 106532), (416, 53266), (832, 26633)]