31393616

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{3061}}^1$

素因数の和:3710

約数の個数: 20

約数和(自身を含む): 60939924

約数和(自身を除く): 29546308

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 3061, 5128, 6122, 10256, 12244, 24488, 48976, 1962101, 3924202, 7848404, 15696808, 31393616]

約数ペア:

[(1, 31393616), (2, 15696808), (4, 7848404), (8, 3924202), (16, 1962101), (641, 48976), (1282, 24488), (2564, 12244), (3061, 10256), (5128, 6122)]