26719198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18127}}^1$

素因数の和:18207

約数の個数: 16

約数和(自身を含む): 44377344

約数和(自身を除く): 17658146

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18127, 36254, 199397, 398794, 1214509, 2429018, 13359599, 26719198]

約数ペア:

[(1, 26719198), (2, 13359599), (11, 2429018), (22, 1214509), (67, 398794), (134, 199397), (737, 36254), (1474, 18127)]