23748857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 5143303

約数列:

[1, 11, 23, 37, 43, 59, 253, 407, 473, 649, 851, 989, 1357, 1591, 2183, 2537, 9361, 10879, 14927, 17501, 24013, 27907, 36593, 50209, 58351, 93869, 402523, 552299, 641861, 1032559, 2158987, 23748857]

約数ペア:

[(1, 23748857), (11, 2158987), (23, 1032559), (37, 641861), (43, 552299), (59, 402523), (253, 93869), (407, 58351), (473, 50209), (649, 36593), (851, 27907), (989, 24013), (1357, 17501), (1591, 14927), (2183, 10879), (2537, 9361)]