17146960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9355

約数の個数: 40

約数和(自身を含む): 41604480

約数和(自身を除く): 24457520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 9319, 18638, 37276, 46595, 74552, 93190, 149104, 186380, 214337, 372760, 428674, 745520, 857348, 1071685, 1714696, 2143370, 3429392, 4286740, 8573480, 17146960]

約数ペア:

[(1, 17146960), (2, 8573480), (4, 4286740), (5, 3429392), (8, 2143370), (10, 1714696), (16, 1071685), (20, 857348), (23, 745520), (40, 428674), (46, 372760), (80, 214337), (92, 186380), (115, 149104), (184, 93190), (230, 74552), (368, 46595), (460, 37276), (920, 18638), (1840, 9319)]