16426184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 33048000

約数和(自身を除く): 16621816

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 2039, 4028, 4078, 8056, 8156, 16312, 38741, 77482, 108067, 154964, 216134, 309928, 432268, 864536, 2053273, 4106546, 8213092, 16426184]

約数ペア:

[(1, 16426184), (2, 8213092), (4, 4106546), (8, 2053273), (19, 864536), (38, 432268), (53, 309928), (76, 216134), (106, 154964), (152, 108067), (212, 77482), (424, 38741), (1007, 16312), (2014, 8156), (2039, 8056), (4028, 4078)]