16897668

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{21017}}^1$

素因数の和:21091

約数の個数: 24

約数和(自身を含む): 40018272

約数和(自身を除く): 23120604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 21017, 42034, 63051, 84068, 126102, 252204, 1408139, 2816278, 4224417, 5632556, 8448834, 16897668]

約数ペア:

[(1, 16897668), (2, 8448834), (3, 5632556), (4, 4224417), (6, 2816278), (12, 1408139), (67, 252204), (134, 126102), (201, 84068), (268, 63051), (402, 42034), (804, 21017)]