5491232

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 24

約数和(自身を含む): 10889676

約数和(自身を除く): 5398444

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1093, 1256, 2186, 2512, 4372, 5024, 8744, 17488, 34976, 171601, 343202, 686404, 1372808, 2745616, 5491232]

約数ペア:

[(1, 5491232), (2, 2745616), (4, 1372808), (8, 686404), (16, 343202), (32, 171601), (157, 34976), (314, 17488), (628, 8744), (1093, 5024), (1256, 4372), (2186, 2512)]