18530196

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{37663}}^1$

素因数の和:37711

約数の個数: 24

約数和(自身を含む): 44292864

約数和(自身を除く): 25762668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 37663, 75326, 112989, 150652, 225978, 451956, 1544183, 3088366, 4632549, 6176732, 9265098, 18530196]

約数ペア:

[(1, 18530196), (2, 9265098), (3, 6176732), (4, 4632549), (6, 3088366), (12, 1544183), (41, 451956), (82, 225978), (123, 150652), (164, 112989), (246, 75326), (492, 37663)]