28529282

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 43932672

約数和(自身を除く): 15403390

約数列:

[1, 2, 47, 94, 223, 446, 1361, 2722, 10481, 20962, 63967, 127934, 303503, 607006, 14264641, 28529282]

約数ペア:

[(1, 28529282), (2, 14264641), (47, 607006), (94, 303503), (223, 127934), (446, 63967), (1361, 20962), (2722, 10481)]