28899218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2141}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 46035864

約数和(自身を除く): 17136646

約数列:

[1, 2, 17, 34, 397, 794, 2141, 4282, 6749, 13498, 36397, 72794, 849977, 1699954, 14449609, 28899218]

約数ペア:

[(1, 28899218), (2, 14449609), (17, 1699954), (34, 849977), (397, 72794), (794, 36397), (2141, 13498), (4282, 6749)]