15679530436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{430709}}^1$

素因数の和:431211

約数の個数: 24

約数和(自身を含む): 28943712000

約数和(自身を除く): 13264181564

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 18202, 36404, 430709, 861418, 1722836, 8183471, 16366942, 32733884, 206309611, 412619222, 825238444, 3919882609, 7839765218, 15679530436]

約数ペア:

[(1, 15679530436), (2, 7839765218), (4, 3919882609), (19, 825238444), (38, 412619222), (76, 206309611), (479, 32733884), (958, 16366942), (1916, 8183471), (9101, 1722836), (18202, 861418), (36404, 430709)]