28813164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{141241}}^1$

素因数の和:141265

約数の個数: 24

約数和(自身を含む): 71185968

約数和(自身を除く): 42372804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 141241, 282482, 423723, 564964, 847446, 1694892, 2401097, 4802194, 7203291, 9604388, 14406582, 28813164]

約数ペア:

[(1, 28813164), (2, 14406582), (3, 9604388), (4, 7203291), (6, 4802194), (12, 2401097), (17, 1694892), (34, 847446), (51, 564964), (68, 423723), (102, 282482), (204, 141241)]