8574228272

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2135017}}^1$

素因数の和:2135276

約数の個数: 20

約数和(自身を含む): 16678760616

約数和(自身を除く): 8104532344

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 2135017, 4270034, 8540068, 17080136, 34160272, 535889267, 1071778534, 2143557068, 4287114136, 8574228272]

約数ペア:

[(1, 8574228272), (2, 4287114136), (4, 2143557068), (8, 1071778534), (16, 535889267), (251, 34160272), (502, 17080136), (1004, 8540068), (2008, 4270034), (4016, 2135017)]