18201756

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22639}}^1$

素因数の和:22713

約数の個数: 24

約数和(自身を含む): 43106560

約数和(自身を除く): 24904804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 22639, 45278, 67917, 90556, 135834, 271668, 1516813, 3033626, 4550439, 6067252, 9100878, 18201756]

約数ペア:

[(1, 18201756), (2, 9100878), (3, 6067252), (4, 4550439), (6, 3033626), (12, 1516813), (67, 271668), (134, 135834), (201, 90556), (268, 67917), (402, 45278), (804, 22639)]