16729766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6571}}^1$

素因数の和:6659

約数の個数: 16

約数和(自身を含む): 26813760

約数和(自身を除く): 10083994

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 6571, 13142, 124849, 249698, 440257, 880514, 8364883, 16729766]

約数ペア:

[(1, 16729766), (2, 8364883), (19, 880514), (38, 440257), (67, 249698), (134, 124849), (1273, 13142), (2546, 6571)]