28062558

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 34790562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 3967, 7074, 7934, 11901, 23802, 35703, 71406, 107109, 214218, 519677, 1039354, 1559031, 3118062, 4677093, 9354186, 14031279, 28062558]

約数ペア:

[(1, 28062558), (2, 14031279), (3, 9354186), (6, 4677093), (9, 3118062), (18, 1559031), (27, 1039354), (54, 519677), (131, 214218), (262, 107109), (393, 71406), (786, 35703), (1179, 23802), (2358, 11901), (3537, 7934), (3967, 7074)]