17080960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2085

約数の個数: 64

約数和(自身を含む): 43996680

約数和(自身を除く): 26915720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2053, 2080, 4106, 4160, 8212, 8320, 10265, 16424, 20530, 26689, 32848, 41060, 53378, 65696, 82120, 106756, 131392, 133445, 164240, 213512, 262784, 266890, 328480, 427024, 533780, 656960, 854048, 1067560, 1313920, 1708096, 2135120, 3416192, 4270240, 8540480, 17080960]

約数ペア:

[(1, 17080960), (2, 8540480), (4, 4270240), (5, 3416192), (8, 2135120), (10, 1708096), (13, 1313920), (16, 1067560), (20, 854048), (26, 656960), (32, 533780), (40, 427024), (52, 328480), (64, 266890), (65, 262784), (80, 213512), (104, 164240), (128, 133445), (130, 131392), (160, 106756), (208, 82120), (260, 65696), (320, 53378), (416, 41060), (520, 32848), (640, 26689), (832, 20530), (1040, 16424), (1664, 10265), (2053, 8320), (2080, 8212), (4106, 4160)]