16431124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 30492000

約数和(自身を除く): 14060876

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 1451, 2831, 2902, 5662, 5804, 11324, 27569, 55138, 110276, 216199, 432398, 864796, 4107781, 8215562, 16431124]

約数ペア:

[(1, 16431124), (2, 8215562), (4, 4107781), (19, 864796), (38, 432398), (76, 216199), (149, 110276), (298, 55138), (596, 27569), (1451, 11324), (2831, 5804), (2902, 5662)]