26867372

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2417}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 53892384

約数和(自身を除く): 27025012

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2417, 2779, 4834, 5558, 9668, 11116, 16919, 33838, 67676, 959549, 1919098, 3838196, 6716843, 13433686, 26867372]

約数ペア:

[(1, 26867372), (2, 13433686), (4, 6716843), (7, 3838196), (14, 1919098), (28, 959549), (397, 67676), (794, 33838), (1588, 16919), (2417, 11116), (2779, 9668), (4834, 5558)]