28055984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9377}}^1$

素因数の和:9413

約数の個数: 40

約数和(自身を含む): 62795088

約数和(自身を除く): 34739104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9377, 18754, 37508, 75016, 103147, 150032, 159409, 206294, 318818, 412588, 637636, 825176, 1275272, 1650352, 1753499, 2550544, 3506998, 7013996, 14027992, 28055984]

約数ペア:

[(1, 28055984), (2, 14027992), (4, 7013996), (8, 3506998), (11, 2550544), (16, 1753499), (17, 1650352), (22, 1275272), (34, 825176), (44, 637636), (68, 412588), (88, 318818), (136, 206294), (176, 159409), (187, 150032), (272, 103147), (374, 75016), (748, 37508), (1496, 18754), (2992, 9377)]