18326748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 49400064

約数和(自身を除く): 31073316

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8167, 16334, 24501, 32668, 49002, 89837, 98004, 138839, 179674, 269511, 277678, 359348, 416517, 539022, 555356, 833034, 1078044, 1527229, 1666068, 3054458, 4581687, 6108916, 9163374, 18326748]

約数ペア:

[(1, 18326748), (2, 9163374), (3, 6108916), (4, 4581687), (6, 3054458), (11, 1666068), (12, 1527229), (17, 1078044), (22, 833034), (33, 555356), (34, 539022), (44, 416517), (51, 359348), (66, 277678), (68, 269511), (102, 179674), (132, 138839), (187, 98004), (204, 89837), (374, 49002), (561, 32668), (748, 24501), (1122, 16334), (2244, 8167)]