28699124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8431}}^1$

素因数の和:8495

約数の個数: 24

約数和(自身を含む): 53829888

約数和(自身を除く): 25130764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 8431, 16862, 33724, 193913, 311947, 387826, 623894, 775652, 1247788, 7174781, 14349562, 28699124]

約数ペア:

[(1, 28699124), (2, 14349562), (4, 7174781), (23, 1247788), (37, 775652), (46, 623894), (74, 387826), (92, 311947), (148, 193913), (851, 33724), (1702, 16862), (3404, 8431)]