18514296

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8867}}^1$

素因数の和:8908

約数の個数: 48

約数和(自身を含む): 51877800

約数和(自身を除く): 33363504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8867, 17734, 26601, 35468, 53202, 70936, 79803, 106404, 159606, 212808, 257143, 319212, 514286, 638424, 771429, 1028572, 1542858, 2057144, 2314287, 3085716, 4628574, 6171432, 9257148, 18514296]

約数ペア:

[(1, 18514296), (2, 9257148), (3, 6171432), (4, 4628574), (6, 3085716), (8, 2314287), (9, 2057144), (12, 1542858), (18, 1028572), (24, 771429), (29, 638424), (36, 514286), (58, 319212), (72, 257143), (87, 212808), (116, 159606), (174, 106404), (232, 79803), (261, 70936), (348, 53202), (522, 35468), (696, 26601), (1044, 17734), (2088, 8867)]