27810676

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 49542920

約数和(自身を除く): 21732244

約数列:

[1, 2, 4, 97, 194, 229, 313, 388, 458, 626, 916, 1252, 22213, 30361, 44426, 60722, 71677, 88852, 121444, 143354, 286708, 6952669, 13905338, 27810676]

約数ペア:

[(1, 27810676), (2, 13905338), (4, 6952669), (97, 286708), (194, 143354), (229, 121444), (313, 88852), (388, 71677), (458, 60722), (626, 44426), (916, 30361), (1252, 22213)]