16940227904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{11508307}}^1$

素因数の和:11508342

約数の個数: 28

約数和(自身を含む): 35077322784

約数和(自身を除く): 18137094880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 11508307, 23016614, 46033228, 92066456, 184132912, 264691061, 368265824, 529382122, 736531648, 1058764244, 2117528488, 4235056976, 8470113952, 16940227904]

約数ペア:

[(1, 16940227904), (2, 8470113952), (4, 4235056976), (8, 2117528488), (16, 1058764244), (23, 736531648), (32, 529382122), (46, 368265824), (64, 264691061), (92, 184132912), (184, 92066456), (368, 46033228), (736, 23016614), (1472, 11508307)]