31160602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17929}}^1$

素因数の和:18021

約数の個数: 16

約数和(自身を含む): 51638400

約数和(自身を除く): 20477798

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 17929, 35858, 197219, 394438, 1416391, 2832782, 15580301, 31160602]

約数ペア:

[(1, 31160602), (2, 15580301), (11, 2832782), (22, 1416391), (79, 394438), (158, 197219), (869, 35858), (1738, 17929)]