20032848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12672

約数の個数: 60

約数和(自身を含む): 61165728

約数和(自身を除く): 41132880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12647, 25294, 37941, 50588, 75882, 101176, 113823, 139117, 151764, 202352, 227646, 278234, 303528, 417351, 455292, 556468, 607056, 834702, 910584, 1112936, 1252053, 1669404, 1821168, 2225872, 2504106, 3338808, 5008212, 6677616, 10016424, 20032848]

約数ペア:

[(1, 20032848), (2, 10016424), (3, 6677616), (4, 5008212), (6, 3338808), (8, 2504106), (9, 2225872), (11, 1821168), (12, 1669404), (16, 1252053), (18, 1112936), (22, 910584), (24, 834702), (33, 607056), (36, 556468), (44, 455292), (48, 417351), (66, 303528), (72, 278234), (88, 227646), (99, 202352), (132, 151764), (144, 139117), (176, 113823), (198, 101176), (264, 75882), (396, 50588), (528, 37941), (792, 25294), (1584, 12647)]