21201297072

素因数分解:

$2^4\times 3^1\times {\mathrm{967}}^1\times {\mathrm{456767}}^1$

素因数の和:457745

約数の個数: 40

約数和(自身を含む): 54826776576

約数和(自身を除く): 33625479504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 967, 1934, 2901, 3868, 5802, 7736, 11604, 15472, 23208, 46416, 456767, 913534, 1370301, 1827068, 2740602, 3654136, 5481204, 7308272, 10962408, 21924816, 441693689, 883387378, 1325081067, 1766774756, 2650162134, 3533549512, 5300324268, 7067099024, 10600648536, 21201297072]

約数ペア:

[(1, 21201297072), (2, 10600648536), (3, 7067099024), (4, 5300324268), (6, 3533549512), (8, 2650162134), (12, 1766774756), (16, 1325081067), (24, 883387378), (48, 441693689), (967, 21924816), (1934, 10962408), (2901, 7308272), (3868, 5481204), (5802, 3654136), (7736, 2740602), (11604, 1827068), (15472, 1370301), (23208, 913534), (46416, 456767)]