27621000788846

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2311}}^1\times {\mathrm{2437}}^1\times {\mathrm{18719}}^1$

素因数の和:23600

約数の個数: 32

約数和(自身を含む): 41785207326720

約数和(自身を除く): 14164206537874

約数列:

[1, 2, 131, 262, 2311, 2437, 4622, 4874, 18719, 37438, 302741, 319247, 605482, 638494, 2452189, 4904378, 5631907, 11263814, 43259609, 45618203, 86519218, 91236406, 737779817, 1475559634, 5667008779, 5975984593, 11334017558, 11951969186, 105423667133, 210847334266, 13810500394423, 27621000788846]

約数ペア:

[(1, 27621000788846), (2, 13810500394423), (131, 210847334266), (262, 105423667133), (2311, 11951969186), (2437, 11334017558), (4622, 5975984593), (4874, 5667008779), (18719, 1475559634), (37438, 737779817), (302741, 91236406), (319247, 86519218), (605482, 45618203), (638494, 43259609), (2452189, 11263814), (4904378, 5631907)]