26739386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 42168384

約数和(自身を除く): 15428998

約数列:

[1, 2, 23, 46, 137, 274, 3151, 4243, 6302, 8486, 97589, 195178, 581291, 1162582, 13369693, 26739386]

約数ペア:

[(1, 26739386), (2, 13369693), (23, 1162582), (46, 581291), (137, 195178), (274, 97589), (3151, 8486), (4243, 6302)]