23725336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 48209040

約数和(自身を除く): 24483704

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 4057, 5848, 8114, 16228, 32456, 68969, 137938, 174451, 275876, 348902, 551752, 697804, 1395608, 2965667, 5931334, 11862668, 23725336]

約数ペア:

[(1, 23725336), (2, 11862668), (4, 5931334), (8, 2965667), (17, 1395608), (34, 697804), (43, 551752), (68, 348902), (86, 275876), (136, 174451), (172, 137938), (344, 68969), (731, 32456), (1462, 16228), (2924, 8114), (4057, 5848)]