28158042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426637}}^1$

素因数の和:426653

約数の個数: 16

約数和(自身を含む): 61435872

約数和(自身を除く): 33277830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426637, 853274, 1279911, 2559822, 4693007, 9386014, 14079021, 28158042]

約数ペア:

[(1, 28158042), (2, 14079021), (3, 9386014), (6, 4693007), (11, 2559822), (22, 1279911), (33, 853274), (66, 426637)]