18046924

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12161}}^1$

素因数の和:12225

約数の個数: 24

約数和(自身を含む): 36777888

約数和(自身を除く): 18730964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 12161, 24322, 48644, 85127, 170254, 340508, 644533, 1289066, 2578132, 4511731, 9023462, 18046924]

約数ペア:

[(1, 18046924), (2, 9023462), (4, 4511731), (7, 2578132), (14, 1289066), (28, 644533), (53, 340508), (106, 170254), (212, 85127), (371, 48644), (742, 24322), (1484, 12161)]