17972232

素因数分解:

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

素因数の和:630

約数の個数: 48

約数和(自身を含む): 46262160

約数和(自身を除く): 28289928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 547, 888, 1094, 1369, 1641, 2188, 2738, 3282, 4107, 4376, 5476, 6564, 8214, 10952, 13128, 16428, 20239, 32856, 40478, 60717, 80956, 121434, 161912, 242868, 485736, 748843, 1497686, 2246529, 2995372, 4493058, 5990744, 8986116, 17972232]

約数ペア:

[(1, 17972232), (2, 8986116), (3, 5990744), (4, 4493058), (6, 2995372), (8, 2246529), (12, 1497686), (24, 748843), (37, 485736), (74, 242868), (111, 161912), (148, 121434), (222, 80956), (296, 60717), (444, 40478), (547, 32856), (888, 20239), (1094, 16428), (1369, 13128), (1641, 10952), (2188, 8214), (2738, 6564), (3282, 5476), (4107, 4376)]