28174554

素因数分解:

$2^1\times 3^4\times {\mathrm{173917}}^1$

素因数の和:173931

約数の個数: 20

約数和(自身を含む): 63132234

約数和(自身を除く): 34957680

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173917, 347834, 521751, 1043502, 1565253, 3130506, 4695759, 9391518, 14087277, 28174554]

約数ペア:

[(1, 28174554), (2, 14087277), (3, 9391518), (6, 4695759), (9, 3130506), (18, 1565253), (27, 1043502), (54, 521751), (81, 347834), (162, 173917)]