16840986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{41893}}^1$

素因数の和:41965

約数の個数: 16

約数和(自身を含む): 34185504

約数和(自身を除く): 17344518

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 41893, 83786, 125679, 251358, 2806831, 5613662, 8420493, 16840986]

約数ペア:

[(1, 16840986), (2, 8420493), (3, 5613662), (6, 2806831), (67, 251358), (134, 125679), (201, 83786), (402, 41893)]