25977649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 30101760

約数和(自身を除く): 4124111

約数列:

[1, 17, 23, 29, 79, 391, 493, 667, 841, 1343, 1817, 2291, 11339, 14297, 19343, 30889, 38947, 52693, 66439, 328831, 895781, 1129463, 1528097, 25977649]

約数ペア:

[(1, 25977649), (17, 1528097), (23, 1129463), (29, 895781), (79, 328831), (391, 66439), (493, 52693), (667, 38947), (841, 30889), (1343, 19343), (1817, 14297), (2291, 11339)]