17940352

素因数分解:

$2^7\times {\mathrm{140159}}^1$

素因数の和:140173

約数の個数: 16

約数和(自身を含む): 35740800

約数和(自身を除く): 17800448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 140159, 280318, 560636, 1121272, 2242544, 4485088, 8970176, 17940352]

約数ペア:

[(1, 17940352), (2, 8970176), (4, 4485088), (8, 2242544), (16, 1121272), (32, 560636), (64, 280318), (128, 140159)]