17664904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 35304120

約数和(自身を除く): 17639216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 673, 772, 1346, 1544, 2692, 3281, 5384, 6562, 11441, 13124, 22882, 26248, 45764, 91528, 129889, 259778, 519556, 1039112, 2208113, 4416226, 8832452, 17664904]

約数ペア:

[(1, 17664904), (2, 8832452), (4, 4416226), (8, 2208113), (17, 1039112), (34, 519556), (68, 259778), (136, 129889), (193, 91528), (386, 45764), (673, 26248), (772, 22882), (1346, 13124), (1544, 11441), (2692, 6562), (3281, 5384)]