1372816

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:606

約数の個数: 20

約数和(自身を含む): 2678400

約数和(自身を除く): 1305584

約数列:

[1, 2, 4, 8, 16, 239, 359, 478, 718, 956, 1436, 1912, 2872, 3824, 5744, 85801, 171602, 343204, 686408, 1372816]

約数ペア:

[(1, 1372816), (2, 686408), (4, 343204), (8, 171602), (16, 85801), (239, 5744), (359, 3824), (478, 2872), (718, 1912), (956, 1436)]