321648

素因数分解:

$2^4\times 3^1\times {\mathrm{6701}}^1$

素因数の和:6712

約数の個数: 20

約数和(自身を含む): 831048

約数和(自身を除く): 509400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6701, 13402, 20103, 26804, 40206, 53608, 80412, 107216, 160824, 321648]

約数ペア:

[(1, 321648), (2, 160824), (3, 107216), (4, 80412), (6, 53608), (8, 40206), (12, 26804), (16, 20103), (24, 13402), (48, 6701)]