13771792

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{977}}^1$

素因数の和:1866

約数の個数: 20

約数和(自身を含む): 26740476

約数和(自身を除く): 12968684

約数列:

[1, 2, 4, 8, 16, 881, 977, 1762, 1954, 3524, 3908, 7048, 7816, 14096, 15632, 860737, 1721474, 3442948, 6885896, 13771792]

約数ペア:

[(1, 13771792), (2, 6885896), (4, 3442948), (8, 1721474), (16, 860737), (881, 15632), (977, 14096), (1762, 7816), (1954, 7048), (3524, 3908)]