15676005928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{394981}}^1$

素因数の和:395050

約数の個数: 48

約数和(自身を含む): 33095541780

約数和(自身を除く): 17419535852

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 3608, 4961, 9922, 19844, 39688, 394981, 789962, 1579924, 3159848, 4344791, 8689582, 16194221, 17379164, 32388442, 34758328, 47792701, 64776884, 95585402, 129553768, 178136431, 191170804, 356272862, 382341608, 712545724, 1425091448, 1959500741, 3919001482, 7838002964, 15676005928]

約数ペア:

[(1, 15676005928), (2, 7838002964), (4, 3919001482), (8, 1959500741), (11, 1425091448), (22, 712545724), (41, 382341608), (44, 356272862), (82, 191170804), (88, 178136431), (121, 129553768), (164, 95585402), (242, 64776884), (328, 47792701), (451, 34758328), (484, 32388442), (902, 17379164), (968, 16194221), (1804, 8689582), (3608, 4344791), (4961, 3159848), (9922, 1579924), (19844, 789962), (39688, 394981)]