28650132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37897}}^1$

素因数の和:37917

約数の個数: 48

約数和(自身を含む): 84891520

約数和(自身を除く): 56241388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37897, 75794, 113691, 151588, 227382, 265279, 341073, 454764, 530558, 682146, 795837, 1023219, 1061116, 1364292, 1591674, 2046438, 2387511, 3183348, 4092876, 4775022, 7162533, 9550044, 14325066, 28650132]

約数ペア:

[(1, 28650132), (2, 14325066), (3, 9550044), (4, 7162533), (6, 4775022), (7, 4092876), (9, 3183348), (12, 2387511), (14, 2046438), (18, 1591674), (21, 1364292), (27, 1061116), (28, 1023219), (36, 795837), (42, 682146), (54, 530558), (63, 454764), (84, 341073), (108, 265279), (126, 227382), (189, 151588), (252, 113691), (378, 75794), (756, 37897)]