27806816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37781}}^1$

素因数の和:37814

約数の個数: 24

約数和(自身を含む): 57126384

約数和(自身を除く): 29319568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 37781, 75562, 151124, 302248, 604496, 868963, 1208992, 1737926, 3475852, 6951704, 13903408, 27806816]

約数ペア:

[(1, 27806816), (2, 13903408), (4, 6951704), (8, 3475852), (16, 1737926), (23, 1208992), (32, 868963), (46, 604496), (92, 302248), (184, 151124), (368, 75562), (736, 37781)]