17136728

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 37090560

約数和(自身を除く): 19953832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 2971, 5768, 5942, 11884, 20797, 23768, 41594, 83188, 166376, 306013, 612026, 1224052, 2142091, 2448104, 4284182, 8568364, 17136728]

約数ペア:

[(1, 17136728), (2, 8568364), (4, 4284182), (7, 2448104), (8, 2142091), (14, 1224052), (28, 612026), (56, 306013), (103, 166376), (206, 83188), (412, 41594), (721, 23768), (824, 20797), (1442, 11884), (2884, 5942), (2971, 5768)]