16628262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{757}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 38130432

約数和(自身を除く): 21502170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 757, 1046, 1514, 1569, 2271, 3138, 3661, 4542, 5299, 7322, 10598, 10983, 15897, 21966, 31794, 395911, 791822, 1187733, 2375466, 2771377, 5542754, 8314131, 16628262]

約数ペア:

[(1, 16628262), (2, 8314131), (3, 5542754), (6, 2771377), (7, 2375466), (14, 1187733), (21, 791822), (42, 395911), (523, 31794), (757, 21966), (1046, 15897), (1514, 10983), (1569, 10598), (2271, 7322), (3138, 5299), (3661, 4542)]