16117264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 32497920

約数和(自身を除く): 16380656

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 311, 316, 328, 622, 632, 656, 1244, 1264, 2488, 3239, 4976, 6478, 12751, 12956, 24569, 25502, 25912, 49138, 51004, 51824, 98276, 102008, 196552, 204016, 393104, 1007329, 2014658, 4029316, 8058632, 16117264]

約数ペア:

[(1, 16117264), (2, 8058632), (4, 4029316), (8, 2014658), (16, 1007329), (41, 393104), (79, 204016), (82, 196552), (158, 102008), (164, 98276), (311, 51824), (316, 51004), (328, 49138), (622, 25912), (632, 25502), (656, 24569), (1244, 12956), (1264, 12751), (2488, 6478), (3239, 4976)]