30427216

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{5449}}^1$

素因数の和:5806

約数の個数: 20

約数和(自身を含む): 59132500

約数和(自身を除く): 28705284

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5449, 5584, 10898, 21796, 43592, 87184, 1901701, 3803402, 7606804, 15213608, 30427216]

約数ペア:

[(1, 30427216), (2, 15213608), (4, 7606804), (8, 3803402), (16, 1901701), (349, 87184), (698, 43592), (1396, 21796), (2792, 10898), (5449, 5584)]