12892336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{42409}}^1$

素因数の和:42436

約数の個数: 20

約数和(自身を含む): 26294200

約数和(自身を除く): 13401864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 42409, 84818, 169636, 339272, 678544, 805771, 1611542, 3223084, 6446168, 12892336]

約数ペア:

[(1, 12892336), (2, 6446168), (4, 3223084), (8, 1611542), (16, 805771), (19, 678544), (38, 339272), (76, 169636), (152, 84818), (304, 42409)]