26967340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32887}}^1$

素因数の和:32937

約数の個数: 24

約数和(自身を含む): 58014432

約数和(自身を除く): 31047092

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 32887, 65774, 131548, 164435, 328870, 657740, 1348367, 2696734, 5393468, 6741835, 13483670, 26967340]

約数ペア:

[(1, 26967340), (2, 13483670), (4, 6741835), (5, 5393468), (10, 2696734), (20, 1348367), (41, 657740), (82, 328870), (164, 164435), (205, 131548), (410, 65774), (820, 32887)]