1036893872

素因数分解:

$2^4\times 7^1\times {\mathrm{9257981}}^1$

素因数の和:9257996

約数の個数: 20

約数和(自身を含む): 2295979536

約数和(自身を除く): 1259085664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9257981, 18515962, 37031924, 64805867, 74063848, 129611734, 148127696, 259223468, 518446936, 1036893872]

約数ペア:

[(1, 1036893872), (2, 518446936), (4, 259223468), (7, 148127696), (8, 129611734), (14, 74063848), (16, 64805867), (28, 37031924), (56, 18515962), (112, 9257981)]