21343571544

素因数分解:

$2^3\times 3^1\times {\mathrm{32413}}^1\times {\mathrm{27437}}^1$

素因数の和:59859

約数の個数: 32

約数和(自身を含む): 53362519920

約数和(自身を除く): 32018948376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 27437, 32413, 54874, 64826, 82311, 97239, 109748, 129652, 164622, 194478, 219496, 259304, 329244, 388956, 658488, 777912, 889315481, 1778630962, 2667946443, 3557261924, 5335892886, 7114523848, 10671785772, 21343571544]

約数ペア:

[(1, 21343571544), (2, 10671785772), (3, 7114523848), (4, 5335892886), (6, 3557261924), (8, 2667946443), (12, 1778630962), (24, 889315481), (27437, 777912), (32413, 658488), (54874, 388956), (64826, 329244), (82311, 259304), (97239, 219496), (109748, 194478), (129652, 164622)]