16440837

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34039}}^1$

素因数の和:34072

約数の個数: 16

約数和(自身を含む): 26142720

約数和(自身を除く): 9701883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 34039, 102117, 238273, 714819, 782897, 2348691, 5480279, 16440837]

約数ペア:

[(1, 16440837), (3, 5480279), (7, 2348691), (21, 782897), (23, 714819), (69, 238273), (161, 102117), (483, 34039)]