16924400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 60

約数和(自身を含む): 42091800

約数和(自身を除く): 25167400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 1459, 2320, 2900, 2918, 5800, 5836, 7295, 11600, 11672, 14590, 23344, 29180, 36475, 42311, 58360, 72950, 84622, 116720, 145900, 169244, 211555, 291800, 338488, 423110, 583600, 676976, 846220, 1057775, 1692440, 2115550, 3384880, 4231100, 8462200, 16924400]

約数ペア:

[(1, 16924400), (2, 8462200), (4, 4231100), (5, 3384880), (8, 2115550), (10, 1692440), (16, 1057775), (20, 846220), (25, 676976), (29, 583600), (40, 423110), (50, 338488), (58, 291800), (80, 211555), (100, 169244), (116, 145900), (145, 116720), (200, 84622), (232, 72950), (290, 58360), (400, 42311), (464, 36475), (580, 29180), (725, 23344), (1160, 14590), (1450, 11672), (1459, 11600), (2320, 7295), (2900, 5836), (2918, 5800)]