26493940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120427}}^1$

素因数の和:120447

約数の個数: 24

約数和(自身を含む): 60695712

約数和(自身を除く): 34201772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 120427, 240854, 481708, 602135, 1204270, 1324697, 2408540, 2649394, 5298788, 6623485, 13246970, 26493940]

約数ペア:

[(1, 26493940), (2, 13246970), (4, 6623485), (5, 5298788), (10, 2649394), (11, 2408540), (20, 1324697), (22, 1204270), (44, 602135), (55, 481708), (110, 240854), (220, 120427)]