11428506

素因数分解:

$2^1\times 3^3\times {\mathrm{211639}}^1$

素因数の和:211650

約数の個数: 16

約数和(自身を含む): 25396800

約数和(自身を除く): 13968294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211639, 423278, 634917, 1269834, 1904751, 3809502, 5714253, 11428506]

約数ペア:

[(1, 11428506), (2, 5714253), (3, 3809502), (6, 1904751), (9, 1269834), (18, 634917), (27, 423278), (54, 211639)]