13902064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78989}}^1$

素因数の和:79008

約数の個数: 20

約数和(自身を含む): 29384280

約数和(自身を除く): 15482216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78989, 157978, 315956, 631912, 868879, 1263824, 1737758, 3475516, 6951032, 13902064]

約数ペア:

[(1, 13902064), (2, 6951032), (4, 3475516), (8, 1737758), (11, 1263824), (16, 868879), (22, 631912), (44, 315956), (88, 157978), (176, 78989)]