28994598

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2114

約数の個数: 40

約数和(自身を含む): 65732040

約数和(自身を除く): 36737442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2011, 2403, 4022, 4806, 6033, 7209, 12066, 14418, 18099, 36198, 54297, 108594, 162891, 178979, 325782, 357958, 536937, 1073874, 1610811, 3221622, 4832433, 9664866, 14497299, 28994598]

約数ペア:

[(1, 28994598), (2, 14497299), (3, 9664866), (6, 4832433), (9, 3221622), (18, 1610811), (27, 1073874), (54, 536937), (81, 357958), (89, 325782), (162, 178979), (178, 162891), (267, 108594), (534, 54297), (801, 36198), (1602, 18099), (2011, 14418), (2403, 12066), (4022, 7209), (4806, 6033)]