9890792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{65071}}^1$

素因数の和:65096

約数の個数: 16

約数和(自身を含む): 19521600

約数和(自身を除く): 9630808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 65071, 130142, 260284, 520568, 1236349, 2472698, 4945396, 9890792]

約数ペア:

[(1, 9890792), (2, 4945396), (4, 2472698), (8, 1236349), (19, 520568), (38, 260284), (76, 130142), (152, 65071)]