839528072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5523211}}^1$

素因数の和:5523236

約数の個数: 16

約数和(自身を含む): 1656963600

約数和(自身を除く): 817435528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5523211, 11046422, 22092844, 44185688, 104941009, 209882018, 419764036, 839528072]

約数ペア:

[(1, 839528072), (2, 419764036), (4, 209882018), (8, 104941009), (19, 44185688), (38, 22092844), (76, 11046422), (152, 5523211)]