28883724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{126683}}^1$

素因数の和:126709

約数の個数: 24

約数和(自身を含む): 70943040

約数和(自身を除く): 42059316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 126683, 253366, 380049, 506732, 760098, 1520196, 2406977, 4813954, 7220931, 9627908, 14441862, 28883724]

約数ペア:

[(1, 28883724), (2, 14441862), (3, 9627908), (4, 7220931), (6, 4813954), (12, 2406977), (19, 1520196), (38, 760098), (57, 506732), (76, 380049), (114, 253366), (228, 126683)]