31556048

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{1493}}^1$

素因数の和:2822

約数の個数: 20

約数和(自身を含む): 61227108

約数和(自身を除く): 29671060

約数列:

[1, 2, 4, 8, 16, 1321, 1493, 2642, 2986, 5284, 5972, 10568, 11944, 21136, 23888, 1972253, 3944506, 7889012, 15778024, 31556048]

約数ペア:

[(1, 31556048), (2, 15778024), (4, 7889012), (8, 3944506), (16, 1972253), (1321, 23888), (1493, 21136), (2642, 11944), (2986, 10568), (5284, 5972)]