28775748

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{6871}}^1$

素因数の和:7227

約数の個数: 24

約数和(自身を含む): 67345600

約数和(自身を除く): 38569852

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 6871, 13742, 20613, 27484, 41226, 82452, 2397979, 4795958, 7193937, 9591916, 14387874, 28775748]

約数ペア:

[(1, 28775748), (2, 14387874), (3, 9591916), (4, 7193937), (6, 4795958), (12, 2397979), (349, 82452), (698, 41226), (1047, 27484), (1396, 20613), (2094, 13742), (4188, 6871)]