18886462

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1216

約数の個数: 24

約数和(自身を含む): 33160320

約数和(自身を除く): 14273858

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1009, 1337, 2018, 2674, 7063, 9359, 14126, 18718, 49441, 98882, 192719, 385438, 1349033, 2698066, 9443231, 18886462]

約数ペア:

[(1, 18886462), (2, 9443231), (7, 2698066), (14, 1349033), (49, 385438), (98, 192719), (191, 98882), (382, 49441), (1009, 18718), (1337, 14126), (2018, 9359), (2674, 7063)]