12240846

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21937}}^1$

素因数の和:21976

約数の個数: 24

約数和(自身を含む): 27378624

約数和(自身を除く): 15137778

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21937, 43874, 65811, 131622, 197433, 394866, 680047, 1360094, 2040141, 4080282, 6120423, 12240846]

約数ペア:

[(1, 12240846), (2, 6120423), (3, 4080282), (6, 2040141), (9, 1360094), (18, 680047), (31, 394866), (62, 197433), (93, 131622), (186, 65811), (279, 43874), (558, 21937)]