31361804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7817}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 59104080

約数和(自身を除く): 27742276

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 7817, 15634, 31268, 132889, 265778, 461203, 531556, 922406, 1844812, 7840451, 15680902, 31361804]

約数ペア:

[(1, 31361804), (2, 15680902), (4, 7840451), (17, 1844812), (34, 922406), (59, 531556), (68, 461203), (118, 265778), (236, 132889), (1003, 31268), (2006, 15634), (4012, 7817)]