25461226

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23021}}^1$

素因数の和:23109

約数の個数: 16

約数和(自身を含む): 44202240

約数和(自身を除く): 18741014

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 23021, 46042, 161147, 322294, 1818659, 3637318, 12730613, 25461226]

約数ペア:

[(1, 25461226), (2, 12730613), (7, 3637318), (14, 1818659), (79, 322294), (158, 161147), (553, 46042), (1106, 23021)]