28385834

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 43309728

約数和(自身を除く): 14923894

約数列:

[1, 2, 83, 166, 307, 557, 614, 1114, 25481, 46231, 50962, 92462, 170999, 341998, 14192917, 28385834]

約数ペア:

[(1, 28385834), (2, 14192917), (83, 341998), (166, 170999), (307, 92462), (557, 50962), (614, 46231), (1114, 25481)]