26393774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 19432786

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 271, 418, 466, 542, 2563, 2981, 4427, 5126, 5149, 5962, 8854, 10298, 48697, 56639, 63143, 97394, 113278, 126286, 694573, 1199717, 1389146, 2399434, 13196887, 26393774]

約数ペア:

[(1, 26393774), (2, 13196887), (11, 2399434), (19, 1389146), (22, 1199717), (38, 694573), (209, 126286), (233, 113278), (271, 97394), (418, 63143), (466, 56639), (542, 48697), (2563, 10298), (2981, 8854), (4427, 5962), (5126, 5149)]