16485577994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{47309}}^1$

素因数の和:47642

約数の個数: 32

約数和(自身を含む): 26988273360

約数和(自身を除く): 10502695366

約数列:

[1, 2, 17, 34, 37, 74, 277, 554, 629, 1258, 4709, 9418, 10249, 20498, 47309, 94618, 174233, 348466, 804253, 1608506, 1750433, 3500866, 13104593, 26209186, 29757361, 59514722, 222778081, 445556162, 484869941, 969739882, 8242788997, 16485577994]

約数ペア:

[(1, 16485577994), (2, 8242788997), (17, 969739882), (34, 484869941), (37, 445556162), (74, 222778081), (277, 59514722), (554, 29757361), (629, 26209186), (1258, 13104593), (4709, 3500866), (9418, 1750433), (10249, 1608506), (20498, 804253), (47309, 348466), (94618, 174233)]