13904464

素因数分解:

$2^4\times 7^1\times {\mathrm{124147}}^1$

素因数の和:124162

約数の個数: 20

約数和(自身を含む): 30788704

約数和(自身を除く): 16884240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 124147, 248294, 496588, 869029, 993176, 1738058, 1986352, 3476116, 6952232, 13904464]

約数ペア:

[(1, 13904464), (2, 6952232), (4, 3476116), (7, 1986352), (8, 1738058), (14, 993176), (16, 869029), (28, 496588), (56, 248294), (112, 124147)]