28966606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19813}}^1$

素因数の和:19875

約数の個数: 16

約数和(自身を含む): 47078064

約数和(自身を除く): 18111458

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 19813, 39626, 336821, 673642, 851959, 1703918, 14483303, 28966606]

約数ペア:

[(1, 28966606), (2, 14483303), (17, 1703918), (34, 851959), (43, 673642), (86, 336821), (731, 39626), (1462, 19813)]