28295582

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 52228800

約数和(自身を除く): 23933218

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 1949, 2074, 3898, 7259, 13643, 14518, 27286, 33133, 66266, 118889, 231931, 237778, 463862, 832223, 1664446, 2021113, 4042226, 14147791, 28295582]

約数ペア:

[(1, 28295582), (2, 14147791), (7, 4042226), (14, 2021113), (17, 1664446), (34, 832223), (61, 463862), (119, 237778), (122, 231931), (238, 118889), (427, 66266), (854, 33133), (1037, 27286), (1949, 14518), (2074, 13643), (3898, 7259)]