18102366

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:998

約数の個数: 40

約数和(自身を含む): 40920264

約数和(自身を除く): 22817898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 853, 1179, 1706, 2358, 2559, 3537, 5118, 7074, 7677, 10611, 15354, 21222, 23031, 46062, 69093, 111743, 138186, 223486, 335229, 670458, 1005687, 2011374, 3017061, 6034122, 9051183, 18102366]

約数ペア:

[(1, 18102366), (2, 9051183), (3, 6034122), (6, 3017061), (9, 2011374), (18, 1005687), (27, 670458), (54, 335229), (81, 223486), (131, 138186), (162, 111743), (262, 69093), (393, 46062), (786, 23031), (853, 21222), (1179, 15354), (1706, 10611), (2358, 7677), (2559, 7074), (3537, 5118)]