17748986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 12110854

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 383, 493, 766, 799, 986, 1363, 1598, 2726, 6511, 11107, 13022, 18001, 22214, 23171, 36002, 46342, 188819, 306017, 377638, 522029, 612034, 1044058, 8874493, 17748986]

約数ペア:

[(1, 17748986), (2, 8874493), (17, 1044058), (29, 612034), (34, 522029), (47, 377638), (58, 306017), (94, 188819), (383, 46342), (493, 36002), (766, 23171), (799, 22214), (986, 18001), (1363, 13022), (1598, 11107), (2726, 6511)]