23851656

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 64899900

約数和(自身を除く): 41048244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1289, 1542, 2056, 2313, 2578, 3084, 3867, 4626, 5156, 6168, 7734, 9252, 10312, 11601, 15468, 18504, 23202, 30936, 46404, 92808, 331273, 662546, 993819, 1325092, 1987638, 2650184, 2981457, 3975276, 5962914, 7950552, 11925828, 23851656]

約数ペア:

[(1, 23851656), (2, 11925828), (3, 7950552), (4, 5962914), (6, 3975276), (8, 2981457), (9, 2650184), (12, 1987638), (18, 1325092), (24, 993819), (36, 662546), (72, 331273), (257, 92808), (514, 46404), (771, 30936), (1028, 23202), (1289, 18504), (1542, 15468), (2056, 11601), (2313, 10312), (2578, 9252), (3084, 7734), (3867, 6168), (4626, 5156)]