16860543356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2274763}}^1$

素因数の和:2274893

約数の個数: 24

約数和(自身を含む): 31528229040

約数和(自身を除く): 14667685684

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 2274763, 4549526, 9099052, 38670971, 77341942, 154683884, 247949167, 495898334, 991796668, 4215135839, 8430271678, 16860543356]

約数ペア:

[(1, 16860543356), (2, 8430271678), (4, 4215135839), (17, 991796668), (34, 495898334), (68, 247949167), (109, 154683884), (218, 77341942), (436, 38670971), (1853, 9099052), (3706, 4549526), (7412, 2274763)]