17308728

素因数分解:

$2^3\times 3^4\times {\mathrm{26711}}^1$

素因数の和:26729

約数の個数: 40

約数和(自身を含む): 48482280

約数和(自身を除く): 31173552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26711, 53422, 80133, 106844, 160266, 213688, 240399, 320532, 480798, 641064, 721197, 961596, 1442394, 1923192, 2163591, 2884788, 4327182, 5769576, 8654364, 17308728]

約数ペア:

[(1, 17308728), (2, 8654364), (3, 5769576), (4, 4327182), (6, 2884788), (8, 2163591), (9, 1923192), (12, 1442394), (18, 961596), (24, 721197), (27, 641064), (36, 480798), (54, 320532), (72, 240399), (81, 213688), (108, 160266), (162, 106844), (216, 80133), (324, 53422), (648, 26711)]