28625433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3767}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 40694400

約数和(自身を除く): 12068967

約数列:

[1, 3, 17, 51, 149, 447, 2533, 3767, 7599, 11301, 64039, 192117, 561283, 1683849, 9541811, 28625433]

約数ペア:

[(1, 28625433), (3, 9541811), (17, 1683849), (51, 561283), (149, 192117), (447, 64039), (2533, 11301), (3767, 7599)]