31620984

素因数分解:

$2^3\times 3^1\times {\mathrm{1317541}}^1$

素因数の和:1317550

約数の個数: 16

約数和(自身を含む): 79052520

約数和(自身を除く): 47431536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1317541, 2635082, 3952623, 5270164, 7905246, 10540328, 15810492, 31620984]

約数ペア:

[(1, 31620984), (2, 15810492), (3, 10540328), (4, 7905246), (6, 5270164), (8, 3952623), (12, 2635082), (24, 1317541)]