12281814

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 15366186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 2879, 4266, 5758, 8637, 17274, 25911, 51822, 77733, 155466, 227441, 454882, 682323, 1364646, 2046969, 4093938, 6140907, 12281814]

約数ペア:

[(1, 12281814), (2, 6140907), (3, 4093938), (6, 2046969), (9, 1364646), (18, 682323), (27, 454882), (54, 227441), (79, 155466), (158, 77733), (237, 51822), (474, 25911), (711, 17274), (1422, 8637), (2133, 5758), (2879, 4266)]