12270656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10122

約数の個数: 28

約数和(自身を含む): 25633680

約数和(自身を除く): 13363024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10091, 20182, 40364, 80728, 161456, 191729, 322912, 383458, 645824, 766916, 1533832, 3067664, 6135328, 12270656]

約数ペア:

[(1, 12270656), (2, 6135328), (4, 3067664), (8, 1533832), (16, 766916), (19, 645824), (32, 383458), (38, 322912), (64, 191729), (76, 161456), (152, 80728), (304, 40364), (608, 20182), (1216, 10091)]