18842976

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 55732320

約数和(自身を除く): 36889344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 144, 193, 216, 226, 288, 339, 386, 432, 452, 579, 678, 772, 864, 904, 1017, 1158, 1356, 1544, 1737, 1808, 2034, 2316, 2712, 3051, 3088, 3474, 3616, 4068, 4632, 5211, 5424, 6102, 6176, 6948, 8136, 9264, 10422, 10848, 12204, 13896, 16272, 18528, 20844, 21809, 24408, 27792, 32544, 41688, 43618, 48816, 55584, 65427, 83376, 87236, 97632, 130854, 166752, 174472, 196281, 261708, 348944, 392562, 523416, 588843, 697888, 785124, 1046832, 1177686, 1570248, 2093664, 2355372, 3140496, 4710744, 6280992, 9421488, 18842976]

約数ペア:

[(1, 18842976), (2, 9421488), (3, 6280992), (4, 4710744), (6, 3140496), (8, 2355372), (9, 2093664), (12, 1570248), (16, 1177686), (18, 1046832), (24, 785124), (27, 697888), (32, 588843), (36, 523416), (48, 392562), (54, 348944), (72, 261708), (96, 196281), (108, 174472), (113, 166752), (144, 130854), (193, 97632), (216, 87236), (226, 83376), (288, 65427), (339, 55584), (386, 48816), (432, 43618), (452, 41688), (579, 32544), (678, 27792), (772, 24408), (864, 21809), (904, 20844), (1017, 18528), (1158, 16272), (1356, 13896), (1544, 12204), (1737, 10848), (1808, 10422), (2034, 9264), (2316, 8136), (2712, 6948), (3051, 6176), (3088, 6102), (3474, 5424), (3616, 5211), (4068, 4632)]