26226838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 44416512

約数和(自身を除く): 18189674

約数列:

[1, 2, 11, 22, 53, 83, 106, 166, 271, 542, 583, 913, 1166, 1826, 2981, 4399, 5962, 8798, 14363, 22493, 28726, 44986, 48389, 96778, 157993, 247423, 315986, 494846, 1192129, 2384258, 13113419, 26226838]

約数ペア:

[(1, 26226838), (2, 13113419), (11, 2384258), (22, 1192129), (53, 494846), (83, 315986), (106, 247423), (166, 157993), (271, 96778), (542, 48389), (583, 44986), (913, 28726), (1166, 22493), (1826, 14363), (2981, 8798), (4399, 5962)]