55280336

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{12473}}^1$

素因数の和:12758

約数の個数: 20

約数和(自身を含む): 107500932

約数和(自身を除く): 52220596

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 12473, 24946, 49892, 99784, 199568, 3455021, 6910042, 13820084, 27640168, 55280336]

約数ペア:

[(1, 55280336), (2, 27640168), (4, 13820084), (8, 6910042), (16, 3455021), (277, 199568), (554, 99784), (1108, 49892), (2216, 24946), (4432, 12473)]