25367148

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 66161760

約数和(自身を除く): 40794612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1217, 1737, 2316, 2434, 3474, 3651, 4868, 5211, 6948, 7302, 10422, 10953, 14604, 20844, 21906, 32859, 43812, 65718, 131436, 234881, 469762, 704643, 939524, 1409286, 2113929, 2818572, 4227858, 6341787, 8455716, 12683574, 25367148]

約数ペア:

[(1, 25367148), (2, 12683574), (3, 8455716), (4, 6341787), (6, 4227858), (9, 2818572), (12, 2113929), (18, 1409286), (27, 939524), (36, 704643), (54, 469762), (108, 234881), (193, 131436), (386, 65718), (579, 43812), (772, 32859), (1158, 21906), (1217, 20844), (1737, 14604), (2316, 10953), (2434, 10422), (3474, 7302), (3651, 6948), (4868, 5211)]