28165434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 61641216

約数和(自身を除く): 33475782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 587, 727, 1174, 1454, 1761, 2181, 3522, 4362, 6457, 7997, 12914, 15994, 19371, 23991, 38742, 47982, 426749, 853498, 1280247, 2560494, 4694239, 9388478, 14082717, 28165434]

約数ペア:

[(1, 28165434), (2, 14082717), (3, 9388478), (6, 4694239), (11, 2560494), (22, 1280247), (33, 853498), (66, 426749), (587, 47982), (727, 38742), (1174, 23991), (1454, 19371), (1761, 15994), (2181, 12914), (3522, 7997), (4362, 6457)]