31621272

素因数分解:

$2^3\times 3^1\times {\mathrm{1317553}}^1$

素因数の和:1317562

約数の個数: 16

約数和(自身を含む): 79053240

約数和(自身を除く): 47431968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1317553, 2635106, 3952659, 5270212, 7905318, 10540424, 15810636, 31621272]

約数ペア:

[(1, 31621272), (2, 15810636), (3, 10540424), (4, 7905318), (6, 5270212), (8, 3952659), (12, 2635106), (24, 1317553)]