33304568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19955

約数の個数: 32

約数和(自身を含む): 71712000

約数和(自身を除く): 38407432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 19919, 39838, 79676, 159352, 219109, 378461, 438218, 756922, 876436, 1513844, 1752872, 3027688, 4163071, 8326142, 16652284, 33304568]

約数ペア:

[(1, 33304568), (2, 16652284), (4, 8326142), (8, 4163071), (11, 3027688), (19, 1752872), (22, 1513844), (38, 876436), (44, 756922), (76, 438218), (88, 378461), (152, 219109), (209, 159352), (418, 79676), (836, 39838), (1672, 19919)]