28501418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76207}}^1$

素因数の和:76237

約数の個数: 16

約数和(自身を含む): 49382784

約数和(自身を除く): 20881366

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76207, 152414, 838277, 1295519, 1676554, 2591038, 14250709, 28501418]

約数ペア:

[(1, 28501418), (2, 14250709), (11, 2591038), (17, 1676554), (22, 1295519), (34, 838277), (187, 152414), (374, 76207)]