28751448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108907}}^1$

素因数の和:108927

約数の個数: 32

約数和(自身を含む): 78413760

約数和(自身を除く): 49662312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108907, 217814, 326721, 435628, 653442, 871256, 1197977, 1306884, 2395954, 2613768, 3593931, 4791908, 7187862, 9583816, 14375724, 28751448]

約数ペア:

[(1, 28751448), (2, 14375724), (3, 9583816), (4, 7187862), (6, 4791908), (8, 3593931), (11, 2613768), (12, 2395954), (22, 1306884), (24, 1197977), (33, 871256), (44, 653442), (66, 435628), (88, 326721), (132, 217814), (264, 108907)]