17826252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 43021440

約数和(自身を除く): 25195188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 179, 193, 258, 358, 386, 516, 537, 579, 716, 772, 1074, 1158, 2148, 2316, 7697, 8299, 15394, 16598, 23091, 24897, 30788, 33196, 34547, 46182, 49794, 69094, 92364, 99588, 103641, 138188, 207282, 414564, 1485521, 2971042, 4456563, 5942084, 8913126, 17826252]

約数ペア:

[(1, 17826252), (2, 8913126), (3, 5942084), (4, 4456563), (6, 2971042), (12, 1485521), (43, 414564), (86, 207282), (129, 138188), (172, 103641), (179, 99588), (193, 92364), (258, 69094), (358, 49794), (386, 46182), (516, 34547), (537, 33196), (579, 30788), (716, 24897), (772, 23091), (1074, 16598), (1158, 15394), (2148, 8299), (2316, 7697)]