31528268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5869}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 59169600

約数和(自身を除く): 27641332

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 5869, 11738, 23476, 99773, 199546, 399092, 463651, 927302, 1854604, 7882067, 15764134, 31528268]

約数ペア:

[(1, 31528268), (2, 15764134), (4, 7882067), (17, 1854604), (34, 927302), (68, 463651), (79, 399092), (158, 199546), (316, 99773), (1343, 23476), (2686, 11738), (5372, 5869)]