16963268

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1061}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 34017984

約数和(自身を除く): 17054716

約数列:

[1, 2, 4, 7, 14, 28, 571, 1061, 1142, 2122, 2284, 3997, 4244, 7427, 7994, 14854, 15988, 29708, 605831, 1211662, 2423324, 4240817, 8481634, 16963268]

約数ペア:

[(1, 16963268), (2, 8481634), (4, 4240817), (7, 2423324), (14, 1211662), (28, 605831), (571, 29708), (1061, 15988), (1142, 14854), (2122, 7994), (2284, 7427), (3997, 4244)]