12892712

素因数分解:

$2^3\times 7^1\times {\mathrm{230227}}^1$

素因数の和:230240

約数の個数: 16

約数和(自身を含む): 27627360

約数和(自身を除く): 14734648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 230227, 460454, 920908, 1611589, 1841816, 3223178, 6446356, 12892712]

約数ペア:

[(1, 12892712), (2, 6446356), (4, 3223178), (7, 1841816), (8, 1611589), (14, 920908), (28, 460454), (56, 230227)]