28752967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 32044032

約数和(自身を除く): 3291065

約数列:

[1, 17, 23, 151, 391, 487, 2567, 3473, 8279, 11201, 59041, 73537, 190417, 1250129, 1691351, 28752967]

約数ペア:

[(1, 28752967), (17, 1691351), (23, 1250129), (151, 190417), (391, 73537), (487, 59041), (2567, 11201), (3473, 8279)]