26903867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 29164800

約数和(自身を除く): 2260933

約数列:

[1, 19, 61, 139, 167, 1159, 2641, 3173, 8479, 10187, 23213, 161101, 193553, 441047, 1415993, 26903867]

約数ペア:

[(1, 26903867), (19, 1415993), (61, 441047), (139, 193553), (167, 161101), (1159, 23213), (2641, 10187), (3173, 8479)]