17400982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 10882922

約数列:

[1, 2, 31, 43, 61, 62, 86, 107, 122, 214, 1333, 1891, 2623, 2666, 3317, 3782, 4601, 5246, 6527, 6634, 9202, 13054, 81313, 142631, 162626, 202337, 280661, 285262, 404674, 561322, 8700491, 17400982]

約数ペア:

[(1, 17400982), (2, 8700491), (31, 561322), (43, 404674), (61, 285262), (62, 280661), (86, 202337), (107, 162626), (122, 142631), (214, 81313), (1333, 13054), (1891, 9202), (2623, 6634), (2666, 6527), (3317, 5246), (3782, 4601)]