17684342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1663}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 28654080

約数和(自身を除く): 10969738

約数列:

[1, 2, 13, 26, 409, 818, 1663, 3326, 5317, 10634, 21619, 43238, 680167, 1360334, 8842171, 17684342]

約数ペア:

[(1, 17684342), (2, 8842171), (13, 1360334), (26, 680167), (409, 43238), (818, 21619), (1663, 10634), (3326, 5317)]