26264180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5449}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 55393800

約数和(自身を除く): 29129620

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5449, 10898, 21796, 27245, 54490, 108980, 1313209, 2626418, 5252836, 6566045, 13132090, 26264180]

約数ペア:

[(1, 26264180), (2, 13132090), (4, 6566045), (5, 5252836), (10, 2626418), (20, 1313209), (241, 108980), (482, 54490), (964, 27245), (1205, 21796), (2410, 10898), (4820, 5449)]