15274818

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7280

約数の個数: 40

約数和(自身を含む): 36864828

約数和(自身を除く): 21590010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7253, 14506, 21759, 43518, 65277, 94289, 130554, 188578, 195831, 282867, 391662, 565734, 587493, 848601, 1174986, 1697202, 2545803, 5091606, 7637409, 15274818]

約数ペア:

[(1, 15274818), (2, 7637409), (3, 5091606), (6, 2545803), (9, 1697202), (13, 1174986), (18, 848601), (26, 587493), (27, 565734), (39, 391662), (54, 282867), (78, 195831), (81, 188578), (117, 130554), (162, 94289), (234, 65277), (351, 43518), (702, 21759), (1053, 14506), (2106, 7253)]