12694736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41759}}^1$

素因数の和:41786

約数の個数: 20

約数和(自身を含む): 25891200

約数和(自身を除く): 13196464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41759, 83518, 167036, 334072, 668144, 793421, 1586842, 3173684, 6347368, 12694736]

約数ペア:

[(1, 12694736), (2, 6347368), (4, 3173684), (8, 1586842), (16, 793421), (19, 668144), (38, 334072), (76, 167036), (152, 83518), (304, 41759)]