25935912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18959}}^1$

素因数の和:18990

約数の個数: 48

約数和(自身を含む): 73944000

約数和(自身を除く): 48008088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 341262, 360221, 455016, 682524, 720442, 1080663, 1365048, 1440884, 2161326, 2881768, 3241989, 4322652, 6483978, 8645304, 12967956, 25935912]

約数ペア:

[(1, 25935912), (2, 12967956), (3, 8645304), (4, 6483978), (6, 4322652), (8, 3241989), (9, 2881768), (12, 2161326), (18, 1440884), (19, 1365048), (24, 1080663), (36, 720442), (38, 682524), (57, 455016), (72, 360221), (76, 341262), (114, 227508), (152, 170631), (171, 151672), (228, 113754), (342, 75836), (456, 56877), (684, 37918), (1368, 18959)]