16860076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 30240000

約数和(自身を除く): 13379924

約数列:

[1, 2, 4, 59, 118, 199, 236, 359, 398, 718, 796, 1436, 11741, 21181, 23482, 42362, 46964, 71441, 84724, 142882, 285764, 4215019, 8430038, 16860076]

約数ペア:

[(1, 16860076), (2, 8430038), (4, 4215019), (59, 285764), (118, 142882), (199, 84724), (236, 71441), (359, 46964), (398, 42362), (718, 23482), (796, 21181), (1436, 11741)]