28090766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75109}}^1$

素因数の和:75139

約数の個数: 16

約数和(自身を含む): 48671280

約数和(自身を除く): 20580514

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 75109, 150218, 826199, 1276853, 1652398, 2553706, 14045383, 28090766]

約数ペア:

[(1, 28090766), (2, 14045383), (11, 2553706), (17, 1652398), (22, 1276853), (34, 826199), (187, 150218), (374, 75109)]