12822764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 22932000

約数和(自身を除く): 10109236

約数列:

[1, 2, 4, 89, 178, 181, 199, 356, 362, 398, 724, 796, 16109, 17711, 32218, 35422, 36019, 64436, 70844, 72038, 144076, 3205691, 6411382, 12822764]

約数ペア:

[(1, 12822764), (2, 6411382), (4, 3205691), (89, 144076), (178, 72038), (181, 70844), (199, 64436), (356, 36019), (362, 35422), (398, 32218), (724, 17711), (796, 16109)]