18326718

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16691}}^1$

素因数の和:16760

約数の個数: 24

約数和(自身を含む): 40361256

約数和(自身を除く): 22034538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 16691, 33382, 50073, 100146, 150219, 300438, 1018151, 2036302, 3054453, 6108906, 9163359, 18326718]

約数ペア:

[(1, 18326718), (2, 9163359), (3, 6108906), (6, 3054453), (9, 2036302), (18, 1018151), (61, 300438), (122, 150219), (183, 100146), (366, 50073), (549, 33382), (1098, 16691)]