555564

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 1317568

約数和(自身を除く): 762004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 691, 804, 1382, 2073, 2764, 4146, 8292, 46297, 92594, 138891, 185188, 277782, 555564]

約数ペア:

[(1, 555564), (2, 277782), (3, 185188), (4, 138891), (6, 92594), (12, 46297), (67, 8292), (134, 4146), (201, 2764), (268, 2073), (402, 1382), (691, 804)]