17742026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 27729000

約数和(自身を除く): 9986974

約数列:

[1, 2, 29, 58, 149, 298, 2053, 4106, 4321, 8642, 59537, 119074, 305897, 611794, 8871013, 17742026]

約数ペア:

[(1, 17742026), (2, 8871013), (29, 611794), (58, 305897), (149, 119074), (298, 59537), (2053, 8642), (4106, 4321)]