28300922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1913}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 45821160

約数和(自身を除く): 17520238

約数列:

[1, 2, 13, 26, 569, 1138, 1913, 3826, 7397, 14794, 24869, 49738, 1088497, 2176994, 14150461, 28300922]

約数ペア:

[(1, 28300922), (2, 14150461), (13, 2176994), (26, 1088497), (569, 49738), (1138, 24869), (1913, 14794), (3826, 7397)]