28444843

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{30553}}^1$

素因数の和:30586

約数の個数: 12

約数和(自身を含む): 34831560

約数和(自身を除く): 6386717

約数列:

[1, 7, 19, 49, 133, 931, 30553, 213871, 580507, 1497097, 4063549, 28444843]

約数ペア:

[(1, 28444843), (7, 4063549), (19, 1497097), (49, 580507), (133, 213871), (931, 30553)]