12015244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 21591360

約数和(自身を除く): 9576116

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 419, 428, 838, 1676, 7169, 14338, 28073, 28676, 44833, 56146, 89666, 112292, 179332, 3003811, 6007622, 12015244]

約数ペア:

[(1, 12015244), (2, 6007622), (4, 3003811), (67, 179332), (107, 112292), (134, 89666), (214, 56146), (268, 44833), (419, 28676), (428, 28073), (838, 14338), (1676, 7169)]