31363928

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{66449}}^1$

素因数の和:66514

約数の個数: 16

約数和(自身を含む): 59805000

約数和(自身を除く): 28441072

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 66449, 132898, 265796, 531592, 3920491, 7840982, 15681964, 31363928]

約数ペア:

[(1, 31363928), (2, 15681964), (4, 7840982), (8, 3920491), (59, 531592), (118, 265796), (236, 132898), (472, 66449)]