26331380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8719}}^1$

素因数の和:8879

約数の個数: 24

約数和(自身を含む): 55668480

約数和(自身を除く): 29337100

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 8719, 17438, 34876, 43595, 87190, 174380, 1316569, 2633138, 5266276, 6582845, 13165690, 26331380]

約数ペア:

[(1, 26331380), (2, 13165690), (4, 6582845), (5, 5266276), (10, 2633138), (20, 1316569), (151, 174380), (302, 87190), (604, 43595), (755, 34876), (1510, 17438), (3020, 8719)]