16997168

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{1867}}^1$

素因数の和:2444

約数の個数: 20

約数和(自身を含む): 33007560

約数和(自身を除く): 16010392

約数列:

[1, 2, 4, 8, 16, 569, 1138, 1867, 2276, 3734, 4552, 7468, 9104, 14936, 29872, 1062323, 2124646, 4249292, 8498584, 16997168]

約数ペア:

[(1, 16997168), (2, 8498584), (4, 4249292), (8, 2124646), (16, 1062323), (569, 29872), (1138, 14936), (1867, 9104), (2276, 7468), (3734, 4552)]