18592168

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 41532480

約数和(自身を除く): 22940312

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1103, 1204, 2107, 2206, 2408, 4214, 4412, 7721, 8428, 8824, 15442, 16856, 30884, 47429, 54047, 61768, 94858, 108094, 189716, 216188, 332003, 379432, 432376, 664006, 1328012, 2324021, 2656024, 4648042, 9296084, 18592168]

約数ペア:

[(1, 18592168), (2, 9296084), (4, 4648042), (7, 2656024), (8, 2324021), (14, 1328012), (28, 664006), (43, 432376), (49, 379432), (56, 332003), (86, 216188), (98, 189716), (172, 108094), (196, 94858), (301, 61768), (344, 54047), (392, 47429), (602, 30884), (1103, 16856), (1204, 15442), (2107, 8824), (2206, 8428), (2408, 7721), (4214, 4412)]