26517380

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1409}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 55785240

約数和(自身を除く): 29267860

約数列:

[1, 2, 4, 5, 10, 20, 941, 1409, 1882, 2818, 3764, 4705, 5636, 7045, 9410, 14090, 18820, 28180, 1325869, 2651738, 5303476, 6629345, 13258690, 26517380]

約数ペア:

[(1, 26517380), (2, 13258690), (4, 6629345), (5, 5303476), (10, 2651738), (20, 1325869), (941, 28180), (1409, 18820), (1882, 14090), (2818, 9410), (3764, 7045), (4705, 5636)]