18828134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24971}}^1$

素因数の和:25015

約数の個数: 16

約数和(自身を含む): 31464720

約数和(自身を除く): 12636586

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24971, 49942, 324623, 649246, 724159, 1448318, 9414067, 18828134]

約数ペア:

[(1, 18828134), (2, 9414067), (13, 1448318), (26, 724159), (29, 649246), (58, 324623), (377, 49942), (754, 24971)]