28525618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44711}}^1$

素因数の和:44753

約数の個数: 16

約数和(自身を含む): 48288960

約数和(自身を除く): 19763342

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44711, 89422, 491821, 983642, 1296619, 2593238, 14262809, 28525618]

約数ペア:

[(1, 28525618), (2, 14262809), (11, 2593238), (22, 1296619), (29, 983642), (58, 491821), (319, 89422), (638, 44711)]