18066282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 39504192

約数和(自身を除く): 21437910

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3457, 5226, 6914, 10371, 20742, 44941, 89882, 134823, 231619, 269646, 463238, 694857, 1389714, 3011047, 6022094, 9033141, 18066282]

約数ペア:

[(1, 18066282), (2, 9033141), (3, 6022094), (6, 3011047), (13, 1389714), (26, 694857), (39, 463238), (67, 269646), (78, 231619), (134, 134823), (201, 89882), (402, 44941), (871, 20742), (1742, 10371), (2613, 6914), (3457, 5226)]