23398144

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 58278528

約数和(自身を除く): 34880384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1187, 1232, 1408, 1792, 2374, 2464, 2816, 4748, 4928, 8309, 9496, 9856, 13057, 16618, 18992, 19712, 26114, 33236, 37984, 52228, 66472, 75968, 91399, 104456, 132944, 151936, 182798, 208912, 265888, 303872, 365596, 417824, 531776, 731192, 835648, 1063552, 1462384, 1671296, 2127104, 2924768, 3342592, 5849536, 11699072, 23398144]

約数ペア:

[(1, 23398144), (2, 11699072), (4, 5849536), (7, 3342592), (8, 2924768), (11, 2127104), (14, 1671296), (16, 1462384), (22, 1063552), (28, 835648), (32, 731192), (44, 531776), (56, 417824), (64, 365596), (77, 303872), (88, 265888), (112, 208912), (128, 182798), (154, 151936), (176, 132944), (224, 104456), (256, 91399), (308, 75968), (352, 66472), (448, 52228), (616, 37984), (704, 33236), (896, 26114), (1187, 19712), (1232, 18992), (1408, 16618), (1792, 13057), (2374, 9856), (2464, 9496), (2816, 8309), (4748, 4928)]