16138736

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5281}}^1$

素因数の和:5480

約数の個数: 20

約数和(自身を含む): 31438464

約数和(自身を除く): 15299728

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5281, 10562, 21124, 42248, 84496, 1008671, 2017342, 4034684, 8069368, 16138736]

約数ペア:

[(1, 16138736), (2, 8069368), (4, 4034684), (8, 2017342), (16, 1008671), (191, 84496), (382, 42248), (764, 21124), (1528, 10562), (3056, 5281)]