15644556

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8521}}^1$

素因数の和:8551

約数の個数: 48

約数和(自身を含む): 42950880

約数和(自身を除く): 27306324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 8521, 17042, 25563, 34084, 51126, 76689, 102252, 144857, 153378, 230067, 289714, 306756, 434571, 460134, 579428, 869142, 920268, 1303713, 1738284, 2607426, 3911139, 5214852, 7822278, 15644556]

約数ペア:

[(1, 15644556), (2, 7822278), (3, 5214852), (4, 3911139), (6, 2607426), (9, 1738284), (12, 1303713), (17, 920268), (18, 869142), (27, 579428), (34, 460134), (36, 434571), (51, 306756), (54, 289714), (68, 230067), (102, 153378), (108, 144857), (153, 102252), (204, 76689), (306, 51126), (459, 34084), (612, 25563), (918, 17042), (1836, 8521)]