2601472

素因数分解:

$2^9\times {\mathrm{5081}}^1$

素因数の和:5099

約数の個数: 20

約数和(自身を含む): 5198886

約数和(自身を除く): 2597414

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5081, 10162, 20324, 40648, 81296, 162592, 325184, 650368, 1300736, 2601472]

約数ペア:

[(1, 2601472), (2, 1300736), (4, 650368), (8, 325184), (16, 162592), (32, 81296), (64, 40648), (128, 20324), (256, 10162), (512, 5081)]