28412556

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{35339}}^1$

素因数の和:35413

約数の個数: 24

約数和(自身を含む): 67287360

約数和(自身を除く): 38874804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 35339, 70678, 106017, 141356, 212034, 424068, 2367713, 4735426, 7103139, 9470852, 14206278, 28412556]

約数ペア:

[(1, 28412556), (2, 14206278), (3, 9470852), (4, 7103139), (6, 4735426), (12, 2367713), (67, 424068), (134, 212034), (201, 141356), (268, 106017), (402, 70678), (804, 35339)]