31264928

素因数分解:

$2^5\times {\mathrm{881}}^1\times {\mathrm{1109}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 61678260

約数和(自身を除く): 30413332

約数列:

[1, 2, 4, 8, 16, 32, 881, 1109, 1762, 2218, 3524, 4436, 7048, 8872, 14096, 17744, 28192, 35488, 977029, 1954058, 3908116, 7816232, 15632464, 31264928]

約数ペア:

[(1, 31264928), (2, 15632464), (4, 7816232), (8, 3908116), (16, 1954058), (32, 977029), (881, 35488), (1109, 28192), (1762, 17744), (2218, 14096), (3524, 8872), (4436, 7048)]