15669802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 25534080

約数和(自身を除く): 9864278

約数列:

[1, 2, 29, 43, 58, 61, 86, 103, 122, 206, 1247, 1769, 2494, 2623, 2987, 3538, 4429, 5246, 5974, 6283, 8858, 12566, 76067, 128441, 152134, 182207, 256882, 270169, 364414, 540338, 7834901, 15669802]

約数ペア:

[(1, 15669802), (2, 7834901), (29, 540338), (43, 364414), (58, 270169), (61, 256882), (86, 182207), (103, 152134), (122, 128441), (206, 76067), (1247, 12566), (1769, 8858), (2494, 6283), (2623, 5974), (2987, 5246), (3538, 4429)]