28015842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245753}}^1$

素因数の和:245777

約数の個数: 16

約数和(自身を含む): 58980960

約数和(自身を除く): 30965118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 245753, 491506, 737259, 1474518, 4669307, 9338614, 14007921, 28015842]

約数ペア:

[(1, 28015842), (2, 14007921), (3, 9338614), (6, 4669307), (19, 1474518), (38, 737259), (57, 491506), (114, 245753)]