15693689788

素因数分解:

$2^2\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{197147}}^1$

素因数の和:200001

約数の個数: 24

約数和(自身を含む): 31398579072

約数和(自身を除く): 15704889284

約数列:

[1, 2, 4, 7, 14, 28, 2843, 5686, 11372, 19901, 39802, 79604, 197147, 394294, 788588, 1380029, 2760058, 5520116, 560488921, 1120977842, 2241955684, 3923422447, 7846844894, 15693689788]

約数ペア:

[(1, 15693689788), (2, 7846844894), (4, 3923422447), (7, 2241955684), (14, 1120977842), (28, 560488921), (2843, 5520116), (5686, 2760058), (11372, 1380029), (19901, 788588), (39802, 394294), (79604, 197147)]