15898782004

素因数分解:

$2^2\times 7^1\times {\mathrm{41413}}^1\times {\mathrm{13711}}^1$

素因数の和:55135

約数の個数: 24

約数和(自身を含む): 31800651008

約数和(自身を除く): 15901869004

約数列:

[1, 2, 4, 7, 14, 28, 13711, 27422, 41413, 54844, 82826, 95977, 165652, 191954, 289891, 383908, 579782, 1159564, 567813643, 1135627286, 2271254572, 3974695501, 7949391002, 15898782004]

約数ペア:

[(1, 15898782004), (2, 7949391002), (4, 3974695501), (7, 2271254572), (14, 1135627286), (28, 567813643), (13711, 1159564), (27422, 579782), (41413, 383908), (54844, 289891), (82826, 191954), (95977, 165652)]