17840072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 36184320

約数和(自身を除く): 18344248

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 2791, 3196, 5582, 6392, 11164, 22328, 47447, 94894, 131177, 189788, 262354, 379576, 524708, 1049416, 2230009, 4460018, 8920036, 17840072]

約数ペア:

[(1, 17840072), (2, 8920036), (4, 4460018), (8, 2230009), (17, 1049416), (34, 524708), (47, 379576), (68, 262354), (94, 189788), (136, 131177), (188, 94894), (376, 47447), (799, 22328), (1598, 11164), (2791, 6392), (3196, 5582)]