18629916

素因数分解:

$2^2\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{1423}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 43540224

約数和(自身を除く): 24910308

約数列:

[1, 2, 3, 4, 6, 12, 1091, 1423, 2182, 2846, 3273, 4269, 4364, 5692, 6546, 8538, 13092, 17076, 1552493, 3104986, 4657479, 6209972, 9314958, 18629916]

約数ペア:

[(1, 18629916), (2, 9314958), (3, 6209972), (4, 4657479), (6, 3104986), (12, 1552493), (1091, 17076), (1423, 13092), (2182, 8538), (2846, 6546), (3273, 5692), (4269, 4364)]