28347846

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 58687200

約数和(自身を除く): 30339354

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 857, 894, 1714, 2571, 5142, 5513, 11026, 16539, 31709, 33078, 63418, 95127, 127693, 190254, 255386, 383079, 766158, 4724641, 9449282, 14173923, 28347846]

約数ペア:

[(1, 28347846), (2, 14173923), (3, 9449282), (6, 4724641), (37, 766158), (74, 383079), (111, 255386), (149, 190254), (222, 127693), (298, 95127), (447, 63418), (857, 33078), (894, 31709), (1714, 16539), (2571, 11026), (5142, 5513)]