38371542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{907}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 83942784

約数和(自身を除く): 45571242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 907, 1282, 1814, 1923, 2721, 3846, 5442, 7051, 9977, 14102, 19954, 21153, 29931, 42306, 59862, 581387, 1162774, 1744161, 3488322, 6395257, 12790514, 19185771, 38371542]

約数ペア:

[(1, 38371542), (2, 19185771), (3, 12790514), (6, 6395257), (11, 3488322), (22, 1744161), (33, 1162774), (66, 581387), (641, 59862), (907, 42306), (1282, 29931), (1814, 21153), (1923, 19954), (2721, 14102), (3846, 9977), (5442, 7051)]