27445232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21713}}^1$

素因数の和:21800

約数の個数: 20

約数和(自身を含む): 53850720

約数和(自身を除く): 26405488

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21713, 43426, 86852, 173704, 347408, 1715327, 3430654, 6861308, 13722616, 27445232]

約数ペア:

[(1, 27445232), (2, 13722616), (4, 6861308), (8, 3430654), (16, 1715327), (79, 347408), (158, 173704), (316, 86852), (632, 43426), (1264, 21713)]