1393831232

素因数分解:

$2^6\times {\mathrm{21778613}}^1$

素因数の和:21778625

約数の個数: 14

約数和(自身を含む): 2765883978

約数和(自身を除く): 1372052746

約数列:

[1, 2, 4, 8, 16, 32, 64, 21778613, 43557226, 87114452, 174228904, 348457808, 696915616, 1393831232]

約数ペア:

[(1, 1393831232), (2, 696915616), (4, 348457808), (8, 174228904), (16, 87114452), (32, 43557226), (64, 21778613)]