54884752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263869}}^1$

素因数の和:263890

約数の個数: 20

約数和(自身を含む): 114519580

約数和(自身を除く): 59634828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263869, 527738, 1055476, 2110952, 3430297, 4221904, 6860594, 13721188, 27442376, 54884752]

約数ペア:

[(1, 54884752), (2, 27442376), (4, 13721188), (8, 6860594), (13, 4221904), (16, 3430297), (26, 2110952), (52, 1055476), (104, 527738), (208, 263869)]