27392168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{201413}}^1$

素因数の和:201436

約数の個数: 16

約数和(自身を含む): 54381780

約数和(自身を除く): 26989612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 201413, 402826, 805652, 1611304, 3424021, 6848042, 13696084, 27392168]

約数ペア:

[(1, 27392168), (2, 13696084), (4, 6848042), (8, 3424021), (17, 1611304), (34, 805652), (68, 402826), (136, 201413)]