127900528

素因数分解:

$2^4\times 7^1\times {\mathrm{1141969}}^1$

素因数の和:1141984

約数の個数: 20

約数和(自身を含む): 283208560

約数和(自身を除く): 155308032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1141969, 2283938, 4567876, 7993783, 9135752, 15987566, 18271504, 31975132, 63950264, 127900528]

約数ペア:

[(1, 127900528), (2, 63950264), (4, 31975132), (7, 18271504), (8, 15987566), (14, 9135752), (16, 7993783), (28, 4567876), (56, 2283938), (112, 1141969)]