28984184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{213119}}^1$

素因数の和:213142

約数の個数: 16

約数和(自身を含む): 57542400

約数和(自身を除く): 28558216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 213119, 426238, 852476, 1704952, 3623023, 7246046, 14492092, 28984184]

約数ペア:

[(1, 28984184), (2, 14492092), (4, 7246046), (8, 3623023), (17, 1704952), (34, 852476), (68, 426238), (136, 213119)]