54894704

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{13669}}^1$

素因数の和:13928

約数の個数: 20

約数和(自身を含む): 106790040

約数和(自身を除く): 51895336

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 13669, 27338, 54676, 109352, 218704, 3430919, 6861838, 13723676, 27447352, 54894704]

約数ペア:

[(1, 54894704), (2, 27447352), (4, 13723676), (8, 6861838), (16, 3430919), (251, 218704), (502, 109352), (1004, 54676), (2008, 27338), (4016, 13669)]