18212496

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7159}}^1$

素因数の和:7223

約数の個数: 40

約数和(自身を含む): 47943360

約数和(自身を除く): 29730864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7159, 14318, 21477, 28636, 42954, 57272, 85908, 114544, 171816, 343632, 379427, 758854, 1138281, 1517708, 2276562, 3035416, 4553124, 6070832, 9106248, 18212496]

約数ペア:

[(1, 18212496), (2, 9106248), (3, 6070832), (4, 4553124), (6, 3035416), (8, 2276562), (12, 1517708), (16, 1138281), (24, 758854), (48, 379427), (53, 343632), (106, 171816), (159, 114544), (212, 85908), (318, 57272), (424, 42954), (636, 28636), (848, 21477), (1272, 14318), (2544, 7159)]