25330514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39703}}^1$

素因数の和:39745

約数の個数: 16

約数和(自身を含む): 42880320

約数和(自身を除く): 17549806

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 39703, 79406, 436733, 873466, 1151387, 2302774, 12665257, 25330514]

約数ペア:

[(1, 25330514), (2, 12665257), (11, 2302774), (22, 1151387), (29, 873466), (58, 436733), (319, 79406), (638, 39703)]