25196891

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 27143424

約数和(自身を除く): 1946533

約数列:

[1, 23, 67, 83, 197, 1541, 1909, 4531, 5561, 13199, 16351, 127903, 303577, 376073, 1095517, 25196891]

約数ペア:

[(1, 25196891), (23, 1095517), (67, 376073), (83, 303577), (197, 127903), (1541, 16351), (1909, 13199), (4531, 5561)]