28215534

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 58413600

約数和(自身を除く): 30198066

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 853, 894, 1706, 2559, 5118, 5513, 11026, 16539, 31561, 33078, 63122, 94683, 127097, 189366, 254194, 381291, 762582, 4702589, 9405178, 14107767, 28215534]

約数ペア:

[(1, 28215534), (2, 14107767), (3, 9405178), (6, 4702589), (37, 762582), (74, 381291), (111, 254194), (149, 189366), (222, 127097), (298, 94683), (447, 63122), (853, 33078), (894, 31561), (1706, 16539), (2559, 11026), (5118, 5513)]