15777648

素因数分解:

$2^4\times 3^2\times {\mathrm{109567}}^1$

素因数の和:109581

約数の個数: 30

約数和(自身を含む): 44155904

約数和(自身を除く): 28378256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109567, 219134, 328701, 438268, 657402, 876536, 986103, 1314804, 1753072, 1972206, 2629608, 3944412, 5259216, 7888824, 15777648]

約数ペア:

[(1, 15777648), (2, 7888824), (3, 5259216), (4, 3944412), (6, 2629608), (8, 1972206), (9, 1753072), (12, 1314804), (16, 986103), (18, 876536), (24, 657402), (36, 438268), (48, 328701), (72, 219134), (144, 109567)]