1566731648

素因数分解:

$2^7\times {\mathrm{12240091}}^1$

素因数の和:12240105

約数の個数: 16

約数和(自身を含む): 3121223460

約数和(自身を除く): 1554491812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 12240091, 24480182, 48960364, 97920728, 195841456, 391682912, 783365824, 1566731648]

約数ペア:

[(1, 1566731648), (2, 783365824), (4, 391682912), (8, 195841456), (16, 97920728), (32, 48960364), (64, 24480182), (128, 12240091)]