26036380

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1429}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 54774720

約数和(自身を除く): 28738340

約数列:

[1, 2, 4, 5, 10, 20, 911, 1429, 1822, 2858, 3644, 4555, 5716, 7145, 9110, 14290, 18220, 28580, 1301819, 2603638, 5207276, 6509095, 13018190, 26036380]

約数ペア:

[(1, 26036380), (2, 13018190), (4, 6509095), (5, 5207276), (10, 2603638), (20, 1301819), (911, 28580), (1429, 18220), (1822, 14290), (2858, 9110), (3644, 7145), (4555, 5716)]