81932048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{465523}}^1$

素因数の和:465542

約数の個数: 20

約数和(自身を含む): 173174928

約数和(自身を除く): 91242880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 465523, 931046, 1862092, 3724184, 5120753, 7448368, 10241506, 20483012, 40966024, 81932048]

約数ペア:

[(1, 81932048), (2, 40966024), (4, 20483012), (8, 10241506), (11, 7448368), (16, 5120753), (22, 3724184), (44, 1862092), (88, 931046), (176, 465523)]