9957992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113159}}^1$

素因数の和:113176

約数の個数: 16

約数和(自身を含む): 20368800

約数和(自身を除く): 10410808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113159, 226318, 452636, 905272, 1244749, 2489498, 4978996, 9957992]

約数ペア:

[(1, 9957992), (2, 4978996), (4, 2489498), (8, 1244749), (11, 905272), (22, 452636), (44, 226318), (88, 113159)]