12464380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32801}}^1$

素因数の和:32829

約数の個数: 24

約数和(自身を含む): 27553680

約数和(自身を除く): 15089300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32801, 65602, 131204, 164005, 328010, 623219, 656020, 1246438, 2492876, 3116095, 6232190, 12464380]

約数ペア:

[(1, 12464380), (2, 6232190), (4, 3116095), (5, 2492876), (10, 1246438), (19, 656020), (20, 623219), (38, 328010), (76, 164005), (95, 131204), (190, 65602), (380, 32801)]