17062880

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 41186880

約数和(自身を除く): 24124000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 2269, 3760, 4538, 7520, 9076, 11345, 18152, 22690, 36304, 45380, 72608, 90760, 106643, 181520, 213286, 363040, 426572, 533215, 853144, 1066430, 1706288, 2132860, 3412576, 4265720, 8531440, 17062880]

約数ペア:

[(1, 17062880), (2, 8531440), (4, 4265720), (5, 3412576), (8, 2132860), (10, 1706288), (16, 1066430), (20, 853144), (32, 533215), (40, 426572), (47, 363040), (80, 213286), (94, 181520), (160, 106643), (188, 90760), (235, 72608), (376, 45380), (470, 36304), (752, 22690), (940, 18152), (1504, 11345), (1880, 9076), (2269, 7520), (3760, 4538)]