28744356

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{12037}}^1$

素因数の和:12243

約数の個数: 24

約数和(自身を含む): 67412800

約数和(自身を除く): 38668444

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 12037, 24074, 36111, 48148, 72222, 144444, 2395363, 4790726, 7186089, 9581452, 14372178, 28744356]

約数ペア:

[(1, 28744356), (2, 14372178), (3, 9581452), (4, 7186089), (6, 4790726), (12, 2395363), (199, 144444), (398, 72222), (597, 48148), (796, 36111), (1194, 24074), (2388, 12037)]