28296012

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{5471}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 66189312

約数和(自身を除く): 37893300

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 5471, 10942, 16413, 21884, 32826, 65652, 2358001, 4716002, 7074003, 9432004, 14148006, 28296012]

約数ペア:

[(1, 28296012), (2, 14148006), (3, 9432004), (4, 7074003), (6, 4716002), (12, 2358001), (431, 65652), (862, 32826), (1293, 21884), (1724, 16413), (2586, 10942), (5172, 5471)]