23171642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21737}}^1$

素因数の和:21793

約数の個数: 16

約数和(自身を含む): 38345832

約数和(自身を除く): 15174190

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 21737, 43474, 282581, 565162, 891217, 1782434, 11585821, 23171642]

約数ペア:

[(1, 23171642), (2, 11585821), (13, 1782434), (26, 891217), (41, 565162), (82, 282581), (533, 43474), (1066, 21737)]