1529456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5648

約数の個数: 20

約数和(自身を含む): 3138192

約数和(自身を除く): 1608736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5623, 11246, 22492, 44984, 89968, 95591, 191182, 382364, 764728, 1529456]

約数ペア:

[(1, 1529456), (2, 764728), (4, 382364), (8, 191182), (16, 95591), (17, 89968), (34, 44984), (68, 22492), (136, 11246), (272, 5623)]