18053744

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{7187}}^1$

素因数の和:7352

約数の個数: 20

約数和(自身を含む): 35206824

約数和(自身を除く): 17153080

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 7187, 14374, 28748, 57496, 114992, 1128359, 2256718, 4513436, 9026872, 18053744]

約数ペア:

[(1, 18053744), (2, 9026872), (4, 4513436), (8, 2256718), (16, 1128359), (157, 114992), (314, 57496), (628, 28748), (1256, 14374), (2512, 7187)]