16488968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{30763}}^1$

素因数の和:30836

約数の個数: 16

約数和(自身を含む): 31379280

約数和(自身を除く): 14890312

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 30763, 61526, 123052, 246104, 2061121, 4122242, 8244484, 16488968]

約数ペア:

[(1, 16488968), (2, 8244484), (4, 4122242), (8, 2061121), (67, 246104), (134, 123052), (268, 61526), (536, 30763)]