238341424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{281063}}^1$

素因数の和:281124

約数の個数: 20

約数和(自身を含む): 470501136

約数和(自身を除く): 232159712

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 281063, 562126, 1124252, 2248504, 4497008, 14896339, 29792678, 59585356, 119170712, 238341424]

約数ペア:

[(1, 238341424), (2, 119170712), (4, 59585356), (8, 29792678), (16, 14896339), (53, 4497008), (106, 2248504), (212, 1124252), (424, 562126), (848, 281063)]