26327521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 30551040

約数和(自身を除く): 4223519

約数列:

[1, 11, 19, 103, 209, 1133, 1223, 1957, 13453, 21527, 23237, 125969, 255607, 1385659, 2393411, 26327521]

約数ペア:

[(1, 26327521), (11, 2393411), (19, 1385659), (103, 255607), (209, 125969), (1133, 23237), (1223, 21527), (1957, 13453)]