12992272

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13763}}^1$

素因数の和:13830

約数の個数: 20

約数和(自身を含む): 25601040

約数和(自身を除く): 12608768

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13763, 27526, 55052, 110104, 220208, 812017, 1624034, 3248068, 6496136, 12992272]

約数ペア:

[(1, 12992272), (2, 6496136), (4, 3248068), (8, 1624034), (16, 812017), (59, 220208), (118, 110104), (236, 55052), (472, 27526), (944, 13763)]