16854731

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 1289269

約数列:

[1, 31, 41, 89, 149, 1271, 2759, 3649, 4619, 6109, 13261, 113119, 189379, 411091, 543701, 16854731]

約数ペア:

[(1, 16854731), (31, 543701), (41, 411091), (89, 189379), (149, 113119), (1271, 13261), (2759, 6109), (3649, 4619)]