17243628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 41981184

約数和(自身を除く): 24737556

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 547, 852, 1094, 1641, 2188, 2627, 3282, 5254, 6564, 7881, 10508, 15762, 20239, 31524, 38837, 40478, 60717, 77674, 80956, 116511, 121434, 155348, 233022, 242868, 466044, 1436969, 2873938, 4310907, 5747876, 8621814, 17243628]

約数ペア:

[(1, 17243628), (2, 8621814), (3, 5747876), (4, 4310907), (6, 2873938), (12, 1436969), (37, 466044), (71, 242868), (74, 233022), (111, 155348), (142, 121434), (148, 116511), (213, 80956), (222, 77674), (284, 60717), (426, 40478), (444, 38837), (547, 31524), (852, 20239), (1094, 15762), (1641, 10508), (2188, 7881), (2627, 6564), (3282, 5254)]