16742124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9491}}^1$

素因数の和:9515

約数の個数: 54

約数和(自身を含む): 49235004

約数和(自身を除く): 32492880

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9491, 18982, 28473, 37964, 56946, 66437, 85419, 113892, 132874, 170838, 199311, 265748, 341676, 398622, 465059, 597933, 797244, 930118, 1195866, 1395177, 1860236, 2391732, 2790354, 4185531, 5580708, 8371062, 16742124]

約数ペア:

[(1, 16742124), (2, 8371062), (3, 5580708), (4, 4185531), (6, 2790354), (7, 2391732), (9, 1860236), (12, 1395177), (14, 1195866), (18, 930118), (21, 797244), (28, 597933), (36, 465059), (42, 398622), (49, 341676), (63, 265748), (84, 199311), (98, 170838), (126, 132874), (147, 113892), (196, 85419), (252, 66437), (294, 56946), (441, 37964), (588, 28473), (882, 18982), (1764, 9491)]