15980674048

素因数分解:

$2^{10}\times {\mathrm{15606127}}^1$

素因数の和:15606147

約数の個数: 22

約数和(自身を含む): 31945744016

約数和(自身を除く): 15965069968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 15606127, 31212254, 62424508, 124849016, 249698032, 499396064, 998792128, 1997584256, 3995168512, 7990337024, 15980674048]

約数ペア:

[(1, 15980674048), (2, 7990337024), (4, 3995168512), (8, 1997584256), (16, 998792128), (32, 499396064), (64, 249698032), (128, 124849016), (256, 62424508), (512, 31212254), (1024, 15606127)]