31233598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17971}}^1$

素因数の和:18063

約数の個数: 16

約数和(自身を含む): 51759360

約数和(自身を除く): 20525762

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 17971, 35942, 197681, 395362, 1419709, 2839418, 15616799, 31233598]

約数ペア:

[(1, 31233598), (2, 15616799), (11, 2839418), (22, 1419709), (79, 395362), (158, 197681), (869, 35942), (1738, 17971)]