24642220

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3217}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 51899904

約数和(自身を除く): 27257684

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3217, 3830, 6434, 7660, 12868, 16085, 32170, 64340, 1232111, 2464222, 4928444, 6160555, 12321110, 24642220]

約数ペア:

[(1, 24642220), (2, 12321110), (4, 6160555), (5, 4928444), (10, 2464222), (20, 1232111), (383, 64340), (766, 32170), (1532, 16085), (1915, 12868), (3217, 7660), (3830, 6434)]