18294551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 20537088

約数和(自身を除く): 2242537

約数列:

[1, 11, 67, 103, 241, 737, 1133, 2651, 6901, 16147, 24823, 75911, 177617, 273053, 1663141, 18294551]

約数ペア:

[(1, 18294551), (11, 1663141), (67, 273053), (103, 177617), (241, 75911), (737, 24823), (1133, 16147), (2651, 6901)]