25968834

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 58024512

約数和(自身を除く): 32055678

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 163, 167, 318, 326, 334, 477, 489, 501, 954, 978, 1002, 1467, 1503, 2934, 3006, 8639, 8851, 17278, 17702, 25917, 26553, 27221, 51834, 53106, 54442, 77751, 79659, 81663, 155502, 159318, 163326, 244989, 489978, 1442713, 2885426, 4328139, 8656278, 12984417, 25968834]

約数ペア:

[(1, 25968834), (2, 12984417), (3, 8656278), (6, 4328139), (9, 2885426), (18, 1442713), (53, 489978), (106, 244989), (159, 163326), (163, 159318), (167, 155502), (318, 81663), (326, 79659), (334, 77751), (477, 54442), (489, 53106), (501, 51834), (954, 27221), (978, 26553), (1002, 25917), (1467, 17702), (1503, 17278), (2934, 8851), (3006, 8639)]