28920804014

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1\times {\mathrm{69029}}^1$

素因数の和:70075

約数の個数: 16

約数和(自身を含む): 43598243520

約数和(自身を除く): 14677439506

約数列:

[1, 2, 271, 542, 773, 1546, 69029, 138058, 209483, 418966, 18706859, 37413718, 53359417, 106718834, 14460402007, 28920804014]

約数ペア:

[(1, 28920804014), (2, 14460402007), (271, 106718834), (542, 53359417), (773, 37413718), (1546, 18706859), (69029, 418966), (138058, 209483)]