15000000416

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{4550971}}^1$

素因数の和:4551084

約数の個数: 24

約数和(自身を含む): 29817968544

約数和(自身を除く): 14817968128

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 4550971, 9101942, 18203884, 36407768, 72815536, 145631072, 468750013, 937500026, 1875000052, 3750000104, 7500000208, 15000000416]

約数ペア:

[(1, 15000000416), (2, 7500000208), (4, 3750000104), (8, 1875000052), (16, 937500026), (32, 468750013), (103, 145631072), (206, 72815536), (412, 36407768), (824, 18203884), (1648, 9101942), (3296, 4550971)]