87933232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{238949}}^1$

素因数の和:238980

約数の個数: 20

約数和(自身を含む): 177778800

約数和(自身を除く): 89845568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 238949, 477898, 955796, 1911592, 3823184, 5495827, 10991654, 21983308, 43966616, 87933232]

約数ペア:

[(1, 87933232), (2, 43966616), (4, 21983308), (8, 10991654), (16, 5495827), (23, 3823184), (46, 1911592), (92, 955796), (184, 477898), (368, 238949)]