23277274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 35623296

約数和(自身を除く): 12346022

約数列:

[1, 2, 67, 134, 271, 542, 641, 1282, 18157, 36314, 42947, 85894, 173711, 347422, 11638637, 23277274]

約数ペア:

[(1, 23277274), (2, 11638637), (67, 347422), (134, 173711), (271, 85894), (542, 42947), (641, 36314), (1282, 18157)]