28586354

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 43711488

約数和(自身を除く): 15125134

約数列:

[1, 2, 67, 134, 383, 557, 766, 1114, 25661, 37319, 51322, 74638, 213331, 426662, 14293177, 28586354]

約数ペア:

[(1, 28586354), (2, 14293177), (67, 426662), (134, 213331), (383, 74638), (557, 51322), (766, 37319), (1114, 25661)]