25457256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{32143}}^1$

素因数の和:32166

約数の個数: 48

約数和(自身を含む): 75216960

約数和(自身を除く): 49759704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 32143, 64286, 96429, 128572, 192858, 257144, 289287, 353573, 385716, 578574, 707146, 771432, 1060719, 1157148, 1414292, 2121438, 2314296, 2828584, 3182157, 4242876, 6364314, 8485752, 12728628, 25457256]

約数ペア:

[(1, 25457256), (2, 12728628), (3, 8485752), (4, 6364314), (6, 4242876), (8, 3182157), (9, 2828584), (11, 2314296), (12, 2121438), (18, 1414292), (22, 1157148), (24, 1060719), (33, 771432), (36, 707146), (44, 578574), (66, 385716), (72, 353573), (88, 289287), (99, 257144), (132, 192858), (198, 128572), (264, 96429), (396, 64286), (792, 32143)]