7912317184

素因数分解:

$2^8\times {\mathrm{30907489}}^1$

素因数の和:30907505

約数の個数: 18

約数和(自身を含む): 15793727390

約数和(自身を除く): 7881410206

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 30907489, 61814978, 123629956, 247259912, 494519824, 989039648, 1978079296, 3956158592, 7912317184]

約数ペア:

[(1, 7912317184), (2, 3956158592), (4, 1978079296), (8, 989039648), (16, 494519824), (32, 247259912), (64, 123629956), (128, 61814978), (256, 30907489)]