18334656

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 84

約数和(自身を含む): 53162200

約数和(自身を除く): 34827544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 229, 278, 288, 417, 458, 556, 576, 687, 834, 916, 1112, 1251, 1374, 1668, 1832, 2061, 2224, 2502, 2748, 3336, 3664, 4122, 4448, 5004, 5496, 6672, 7328, 8244, 8896, 10008, 10992, 13344, 14656, 16488, 20016, 21984, 26688, 31831, 32976, 40032, 43968, 63662, 65952, 80064, 95493, 127324, 131904, 190986, 254648, 286479, 381972, 509296, 572958, 763944, 1018592, 1145916, 1527888, 2037184, 2291832, 3055776, 4583664, 6111552, 9167328, 18334656]

約数ペア:

[(1, 18334656), (2, 9167328), (3, 6111552), (4, 4583664), (6, 3055776), (8, 2291832), (9, 2037184), (12, 1527888), (16, 1145916), (18, 1018592), (24, 763944), (32, 572958), (36, 509296), (48, 381972), (64, 286479), (72, 254648), (96, 190986), (139, 131904), (144, 127324), (192, 95493), (229, 80064), (278, 65952), (288, 63662), (417, 43968), (458, 40032), (556, 32976), (576, 31831), (687, 26688), (834, 21984), (916, 20016), (1112, 16488), (1251, 14656), (1374, 13344), (1668, 10992), (1832, 10008), (2061, 8896), (2224, 8244), (2502, 7328), (2748, 6672), (3336, 5496), (3664, 5004), (4122, 4448)]