15264928

素因数分解:

$2^5\times 7^1\times {\mathrm{68147}}^1$

素因数の和:68164

約数の個数: 24

約数和(自身を含む): 34346592

約数和(自身を除く): 19081664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68147, 136294, 272588, 477029, 545176, 954058, 1090352, 1908116, 2180704, 3816232, 7632464, 15264928]

約数ペア:

[(1, 15264928), (2, 7632464), (4, 3816232), (7, 2180704), (8, 1908116), (14, 1090352), (16, 954058), (28, 545176), (32, 477029), (56, 272588), (112, 136294), (224, 68147)]