28350866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15733}}^1$

素因数の和:15805

約数の個数: 16

約数和(自身を含む): 45880344

約数和(自身を除く): 17529478

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 15733, 31466, 267461, 534922, 833849, 1667698, 14175433, 28350866]

約数ペア:

[(1, 28350866), (2, 14175433), (17, 1667698), (34, 833849), (53, 534922), (106, 267461), (901, 31466), (1802, 15733)]