24405808

素因数分解:

$2^4\times 7^1\times {\mathrm{217909}}^1$

素因数の和:217924

約数の個数: 20

約数和(自身を含む): 54041680

約数和(自身を除く): 29635872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 217909, 435818, 871636, 1525363, 1743272, 3050726, 3486544, 6101452, 12202904, 24405808]

約数ペア:

[(1, 24405808), (2, 12202904), (4, 6101452), (7, 3486544), (8, 3050726), (14, 1743272), (16, 1525363), (28, 871636), (56, 435818), (112, 217909)]