28367356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13457}}^1$

素因数の和:13509

約数の個数: 24

約数和(自身を含む): 54262656

約数和(自身を除く): 25895300

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13457, 26914, 53828, 228769, 417167, 457538, 834334, 915076, 1668668, 7091839, 14183678, 28367356]

約数ペア:

[(1, 28367356), (2, 14183678), (4, 7091839), (17, 1668668), (31, 915076), (34, 834334), (62, 457538), (68, 417167), (124, 228769), (527, 53828), (1054, 26914), (2108, 13457)]