1322857456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2016551}}^1$

素因数の和:2016600

約数の個数: 20

約数和(自身を含む): 2625550704

約数和(自身を除く): 1302693248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2016551, 4033102, 8066204, 16132408, 32264816, 82678591, 165357182, 330714364, 661428728, 1322857456]

約数ペア:

[(1, 1322857456), (2, 661428728), (4, 330714364), (8, 165357182), (16, 82678591), (41, 32264816), (82, 16132408), (164, 8066204), (328, 4033102), (656, 2016551)]