16494712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 33516000

約数和(自身を除く): 17021288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 797, 1592, 1594, 2587, 3188, 5174, 6376, 10348, 10361, 20696, 20722, 41444, 82888, 158603, 317206, 634412, 1268824, 2061839, 4123678, 8247356, 16494712]

約数ペア:

[(1, 16494712), (2, 8247356), (4, 4123678), (8, 2061839), (13, 1268824), (26, 634412), (52, 317206), (104, 158603), (199, 82888), (398, 41444), (796, 20722), (797, 20696), (1592, 10361), (1594, 10348), (2587, 6376), (3188, 5174)]