18217366528

素因数分解:

$2^{10}\times {\mathrm{17790397}}^1$

素因数の和:17790417

約数の個数: 22

約数和(自身を含む): 36416944706

約数和(自身を除く): 18199578178

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17790397, 35580794, 71161588, 142323176, 284646352, 569292704, 1138585408, 2277170816, 4554341632, 9108683264, 18217366528]

約数ペア:

[(1, 18217366528), (2, 9108683264), (4, 4554341632), (8, 2277170816), (16, 1138585408), (32, 569292704), (64, 284646352), (128, 142323176), (256, 71161588), (512, 35580794), (1024, 17790397)]