31871064

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8147}}^1$

素因数の和:8319

約数の個数: 32

約数和(自身を含む): 80176320

約数和(自身を除く): 48305256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 8147, 16294, 24441, 32588, 48882, 65176, 97764, 195528, 1327961, 2655922, 3983883, 5311844, 7967766, 10623688, 15935532, 31871064]

約数ペア:

[(1, 31871064), (2, 15935532), (3, 10623688), (4, 7967766), (6, 5311844), (8, 3983883), (12, 2655922), (24, 1327961), (163, 195528), (326, 97764), (489, 65176), (652, 48882), (978, 32588), (1304, 24441), (1956, 16294), (3912, 8147)]