31172772

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{15937}}^1$

素因数の和:16107

約数の個数: 24

約数和(自身を含む): 73187296

約数和(自身を除く): 42014524

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 15937, 31874, 47811, 63748, 95622, 191244, 2597731, 5195462, 7793193, 10390924, 15586386, 31172772]

約数ペア:

[(1, 31172772), (2, 15586386), (3, 10390924), (4, 7793193), (6, 5195462), (12, 2597731), (163, 191244), (326, 95622), (489, 63748), (652, 47811), (978, 31874), (1956, 15937)]