28249298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183437}}^1$

素因数の和:183457

約数の個数: 16

約数和(自身を含む): 52830144

約数和(自身を除く): 24580846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 183437, 366874, 1284059, 2017807, 2568118, 4035614, 14124649, 28249298]

約数ペア:

[(1, 28249298), (2, 14124649), (7, 4035614), (11, 2568118), (14, 2017807), (22, 1284059), (77, 366874), (154, 183437)]