27864764

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 49860048

約数和(自身を除く): 21995284

約数列:

[1, 2, 4, 67, 134, 173, 268, 346, 601, 692, 1202, 2404, 11591, 23182, 40267, 46364, 80534, 103973, 161068, 207946, 415892, 6966191, 13932382, 27864764]

約数ペア:

[(1, 27864764), (2, 13932382), (4, 6966191), (67, 415892), (134, 207946), (173, 161068), (268, 103973), (346, 80534), (601, 46364), (692, 40267), (1202, 23182), (2404, 11591)]