16089242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 27896400

約数和(自身を除く): 11807158

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 409, 442, 818, 1157, 1513, 2314, 3026, 5317, 6953, 10634, 13906, 19669, 36401, 39338, 72802, 90389, 180778, 473213, 618817, 946426, 1237634, 8044621, 16089242]

約数ペア:

[(1, 16089242), (2, 8044621), (13, 1237634), (17, 946426), (26, 618817), (34, 473213), (89, 180778), (178, 90389), (221, 72802), (409, 39338), (442, 36401), (818, 19669), (1157, 13906), (1513, 10634), (2314, 6953), (3026, 5317)]