17312728

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{15569}}^1$

素因数の和:15714

約数の個数: 16

約数和(自身を含む): 32697000

約数和(自身を除く): 15384272

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 15569, 31138, 62276, 124552, 2164091, 4328182, 8656364, 17312728]

約数ペア:

[(1, 17312728), (2, 8656364), (4, 4328182), (8, 2164091), (139, 124552), (278, 62276), (556, 31138), (1112, 15569)]