15800958

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6701}}^1$

素因数の和:6840

約数の個数: 24

約数和(自身を含む): 34501896

約数和(自身を除く): 18700938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6701, 13402, 20103, 40206, 60309, 120618, 877831, 1755662, 2633493, 5266986, 7900479, 15800958]

約数ペア:

[(1, 15800958), (2, 7900479), (3, 5266986), (6, 2633493), (9, 1755662), (18, 877831), (131, 120618), (262, 60309), (393, 40206), (786, 20103), (1179, 13402), (2358, 6701)]