28860164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 53340000

約数和(自身を除く): 24479836

約数列:

[1, 2, 4, 19, 38, 76, 499, 761, 998, 1522, 1996, 3044, 9481, 14459, 18962, 28918, 37924, 57836, 379739, 759478, 1518956, 7215041, 14430082, 28860164]

約数ペア:

[(1, 28860164), (2, 14430082), (4, 7215041), (19, 1518956), (38, 759478), (76, 379739), (499, 57836), (761, 37924), (998, 28918), (1522, 18962), (1996, 14459), (3044, 9481)]