28065238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5801}}^1$

素因数の和:5903

約数の個数: 16

約数和(自身を含む): 43863120

約数和(自身を除く): 15797882

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 5801, 11602, 237841, 342259, 475682, 684518, 14032619, 28065238]

約数ペア:

[(1, 28065238), (2, 14032619), (41, 684518), (59, 475682), (82, 342259), (118, 237841), (2419, 11602), (4838, 5801)]