28278378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{92413}}^1$

素因数の和:92438

約数の個数: 24

約数和(自身を含む): 64874628

約数和(自身を除く): 36596250

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 92413, 184826, 277239, 554478, 831717, 1571021, 1663434, 3142042, 4713063, 9426126, 14139189, 28278378]

約数ペア:

[(1, 28278378), (2, 14139189), (3, 9426126), (6, 4713063), (9, 3142042), (17, 1663434), (18, 1571021), (34, 831717), (51, 554478), (102, 277239), (153, 184826), (306, 92413)]