18435898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1901}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 29876616

約数和(自身を除く): 11440718

約数列:

[1, 2, 13, 26, 373, 746, 1901, 3802, 4849, 9698, 24713, 49426, 709073, 1418146, 9217949, 18435898]

約数ペア:

[(1, 18435898), (2, 9217949), (13, 1418146), (26, 709073), (373, 49426), (746, 24713), (1901, 9698), (3802, 4849)]