17047972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 30915584

約数和(自身を除く): 13867612

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 907, 1814, 3628, 4699, 9398, 18796, 33559, 67118, 115189, 134236, 230378, 460756, 4261993, 8523986, 17047972]

約数ペア:

[(1, 17047972), (2, 8523986), (4, 4261993), (37, 460756), (74, 230378), (127, 134236), (148, 115189), (254, 67118), (508, 33559), (907, 18796), (1814, 9398), (3628, 4699)]