17027320

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2549}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 38556000

約数和(自身を除く): 21528680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 2549, 3340, 5098, 6680, 10196, 12745, 20392, 25490, 50980, 101960, 425683, 851366, 1702732, 2128415, 3405464, 4256830, 8513660, 17027320]

約数ペア:

[(1, 17027320), (2, 8513660), (4, 4256830), (5, 3405464), (8, 2128415), (10, 1702732), (20, 851366), (40, 425683), (167, 101960), (334, 50980), (668, 25490), (835, 20392), (1336, 12745), (1670, 10196), (2549, 6680), (3340, 5098)]