26701540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43067}}^1$

素因数の和:43107

約数の個数: 24

約数和(自身を含む): 57883392

約数和(自身を除く): 31181852

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 43067, 86134, 172268, 215335, 430670, 861340, 1335077, 2670154, 5340308, 6675385, 13350770, 26701540]

約数ペア:

[(1, 26701540), (2, 13350770), (4, 6675385), (5, 5340308), (10, 2670154), (20, 1335077), (31, 861340), (62, 430670), (124, 215335), (155, 172268), (310, 86134), (620, 43067)]