28422518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1487}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 16574602

約数列:

[1, 2, 19, 38, 503, 1006, 1487, 2974, 9557, 19114, 28253, 56506, 747961, 1495922, 14211259, 28422518]

約数ペア:

[(1, 28422518), (2, 14211259), (19, 1495922), (38, 747961), (503, 56506), (1006, 28253), (1487, 19114), (2974, 9557)]