17320316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 32763360

約数和(自身を除く): 15443044

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 839, 1588, 1678, 3356, 5161, 10322, 10907, 20644, 21814, 43628, 333083, 666166, 1332332, 4330079, 8660158, 17320316]

約数ペア:

[(1, 17320316), (2, 8660158), (4, 4330079), (13, 1332332), (26, 666166), (52, 333083), (397, 43628), (794, 21814), (839, 20644), (1588, 10907), (1678, 10322), (3356, 5161)]