24215990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 46466784

約数和(自身を除く): 22250794

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 787, 905, 1574, 1810, 3077, 3935, 6154, 7870, 13379, 15385, 26758, 30770, 66895, 133790, 142447, 284894, 712235, 1424470, 2421599, 4843198, 12107995, 24215990]

約数ペア:

[(1, 24215990), (2, 12107995), (5, 4843198), (10, 2421599), (17, 1424470), (34, 712235), (85, 284894), (170, 142447), (181, 133790), (362, 66895), (787, 30770), (905, 26758), (1574, 15385), (1810, 13379), (3077, 7870), (3935, 6154)]