56087218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87911}}^1$

素因数の和:87953

約数の個数: 16

約数和(自身を含む): 94944960

約数和(自身を除く): 38857742

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 87911, 175822, 967021, 1934042, 2549419, 5098838, 28043609, 56087218]

約数ペア:

[(1, 56087218), (2, 28043609), (11, 5098838), (22, 2549419), (29, 1934042), (58, 967021), (319, 175822), (638, 87911)]