18481036

素因数分解:

$2^2\times 7^2\times {\mathrm{94291}}^1$

素因数の和:94309

約数の個数: 18

約数和(自身を含む): 37622508

約数和(自身を除く): 19141472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 94291, 188582, 377164, 660037, 1320074, 2640148, 4620259, 9240518, 18481036]

約数ペア:

[(1, 18481036), (2, 9240518), (4, 4620259), (7, 2640148), (14, 1320074), (28, 660037), (49, 377164), (98, 188582), (196, 94291)]