12688432

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{3463}}^1$

素因数の和:3700

約数の個数: 20

約数和(自身を含む): 24698320

約数和(自身を除く): 12009888

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3463, 3664, 6926, 13852, 27704, 55408, 793027, 1586054, 3172108, 6344216, 12688432]

約数ペア:

[(1, 12688432), (2, 6344216), (4, 3172108), (8, 1586054), (16, 793027), (229, 55408), (458, 27704), (916, 13852), (1832, 6926), (3463, 3664)]