28097424

素因数分解:

$2^4\times 3^2\times {\mathrm{195121}}^1$

素因数の和:195135

約数の個数: 30

約数和(自身を含む): 78634166

約数和(自身を除く): 50536742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195121, 390242, 585363, 780484, 1170726, 1560968, 1756089, 2341452, 3121936, 3512178, 4682904, 7024356, 9365808, 14048712, 28097424]

約数ペア:

[(1, 28097424), (2, 14048712), (3, 9365808), (4, 7024356), (6, 4682904), (8, 3512178), (9, 3121936), (12, 2341452), (16, 1756089), (18, 1560968), (24, 1170726), (36, 780484), (48, 585363), (72, 390242), (144, 195121)]