28250712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56053}}^1$

素因数の和:56072

約数の個数: 48

約数和(自身を含む): 87444240

約数和(自身を除く): 59193528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56053, 112106, 168159, 224212, 336318, 392371, 448424, 504477, 672636, 784742, 1008954, 1177113, 1345272, 1569484, 2017908, 2354226, 3138968, 3531339, 4035816, 4708452, 7062678, 9416904, 14125356, 28250712]

約数ペア:

[(1, 28250712), (2, 14125356), (3, 9416904), (4, 7062678), (6, 4708452), (7, 4035816), (8, 3531339), (9, 3138968), (12, 2354226), (14, 2017908), (18, 1569484), (21, 1345272), (24, 1177113), (28, 1008954), (36, 784742), (42, 672636), (56, 504477), (63, 448424), (72, 392371), (84, 336318), (126, 224212), (168, 168159), (252, 112106), (504, 56053)]