28216498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1123}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 44915040

約数和(自身を除く): 16698542

約数列:

[1, 2, 17, 34, 739, 1123, 1478, 2246, 12563, 19091, 25126, 38182, 829897, 1659794, 14108249, 28216498]

約数ペア:

[(1, 28216498), (2, 14108249), (17, 1659794), (34, 829897), (739, 38182), (1123, 25126), (1478, 19091), (2246, 12563)]