16916105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 21803904

約数和(自身を除く): 4887799

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2803, 6035, 14015, 47651, 199013, 238255, 995065, 3383221, 16916105]

約数ペア:

[(1, 16916105), (5, 3383221), (17, 995065), (71, 238255), (85, 199013), (355, 47651), (1207, 14015), (2803, 6035)]