18252977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 20097600

約数和(自身を除く): 1844623

約数列:

[1, 19, 29, 157, 211, 551, 2983, 4009, 4553, 6119, 33127, 86507, 116261, 629413, 960683, 18252977]

約数ペア:

[(1, 18252977), (19, 960683), (29, 629413), (157, 116261), (211, 86507), (551, 33127), (2983, 6119), (4009, 4553)]