27220294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4933}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 42629760

約数和(自身を除く): 15409466

約数列:

[1, 2, 31, 62, 89, 178, 2759, 4933, 5518, 9866, 152923, 305846, 439037, 878074, 13610147, 27220294]

約数ペア:

[(1, 27220294), (2, 13610147), (31, 878074), (62, 439037), (89, 305846), (178, 152923), (2759, 9866), (4933, 5518)]