82870384

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{5879}}^1$

素因数の和:6768

約数の個数: 20

約数和(自身を含む): 160770960

約数和(自身を除く): 77900576

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 5879, 7048, 11758, 14096, 23516, 47032, 94064, 5179399, 10358798, 20717596, 41435192, 82870384]

約数ペア:

[(1, 82870384), (2, 41435192), (4, 20717596), (8, 10358798), (16, 5179399), (881, 94064), (1762, 47032), (3524, 23516), (5879, 14096), (7048, 11758)]