17929088

素因数分解:

$2^7\times {\mathrm{140071}}^1$

素因数の和:140085

約数の個数: 16

約数和(自身を含む): 35718360

約数和(自身を除く): 17789272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 140071, 280142, 560284, 1120568, 2241136, 4482272, 8964544, 17929088]

約数ペア:

[(1, 17929088), (2, 8964544), (4, 4482272), (8, 2241136), (16, 1120568), (32, 560284), (64, 280142), (128, 140071)]