86384944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{284161}}^1$

素因数の和:284188

約数の個数: 20

約数和(自身を含む): 176180440

約数和(自身を除く): 89795496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 284161, 568322, 1136644, 2273288, 4546576, 5399059, 10798118, 21596236, 43192472, 86384944]

約数ペア:

[(1, 86384944), (2, 43192472), (4, 21596236), (8, 10798118), (16, 5399059), (19, 4546576), (38, 2273288), (76, 1136644), (152, 568322), (304, 284161)]