13960144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79319}}^1$

素因数の和:79338

約数の個数: 20

約数和(自身を含む): 29507040

約数和(自身を除く): 15546896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 79319, 158638, 317276, 634552, 872509, 1269104, 1745018, 3490036, 6980072, 13960144]

約数ペア:

[(1, 13960144), (2, 6980072), (4, 3490036), (8, 1745018), (11, 1269104), (16, 872509), (22, 634552), (44, 317276), (88, 158638), (176, 79319)]