9857072

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8756

約数の個数: 20

約数和(自身を含む): 19369296

約数和(自身を除く): 9512224

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 8677, 17354, 34708, 69416, 138832, 616067, 1232134, 2464268, 4928536, 9857072]

約数ペア:

[(1, 9857072), (2, 4928536), (4, 2464268), (8, 1232134), (16, 616067), (71, 138832), (142, 69416), (284, 34708), (568, 17354), (1136, 8677)]