18827136

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 55294200

約数和(自身を除く): 36467064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 277, 288, 354, 384, 472, 531, 554, 576, 708, 831, 944, 1062, 1108, 1152, 1416, 1662, 1888, 2124, 2216, 2493, 2832, 3324, 3776, 4248, 4432, 4986, 5664, 6648, 7552, 8496, 8864, 9972, 11328, 13296, 16343, 16992, 17728, 19944, 22656, 26592, 32686, 33984, 35456, 39888, 49029, 53184, 65372, 67968, 79776, 98058, 106368, 130744, 147087, 159552, 196116, 261488, 294174, 319104, 392232, 522976, 588348, 784464, 1045952, 1176696, 1568928, 2091904, 2353392, 3137856, 4706784, 6275712, 9413568, 18827136]

約数ペア:

[(1, 18827136), (2, 9413568), (3, 6275712), (4, 4706784), (6, 3137856), (8, 2353392), (9, 2091904), (12, 1568928), (16, 1176696), (18, 1045952), (24, 784464), (32, 588348), (36, 522976), (48, 392232), (59, 319104), (64, 294174), (72, 261488), (96, 196116), (118, 159552), (128, 147087), (144, 130744), (177, 106368), (192, 98058), (236, 79776), (277, 67968), (288, 65372), (354, 53184), (384, 49029), (472, 39888), (531, 35456), (554, 33984), (576, 32686), (708, 26592), (831, 22656), (944, 19944), (1062, 17728), (1108, 16992), (1152, 16343), (1416, 13296), (1662, 11328), (1888, 9972), (2124, 8864), (2216, 8496), (2493, 7552), (2832, 6648), (3324, 5664), (3776, 4986), (4248, 4432)]