28376077

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 31149360

約数和(自身を除く): 2773283

約数列:

[1, 17, 37, 197, 229, 629, 3349, 3893, 7289, 8473, 45113, 123913, 144041, 766921, 1669181, 28376077]

約数ペア:

[(1, 28376077), (17, 1669181), (37, 766921), (197, 144041), (229, 123913), (629, 45113), (3349, 8473), (3893, 7289)]