55977688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{538247}}^1$

素因数の和:538266

約数の個数: 16

約数和(自身を含む): 113032080

約数和(自身を除く): 57054392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 538247, 1076494, 2152988, 4305976, 6997211, 13994422, 27988844, 55977688]

約数ペア:

[(1, 55977688), (2, 27988844), (4, 13994422), (8, 6997211), (13, 4305976), (26, 2152988), (52, 1076494), (104, 538247)]