15181936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12323}}^1$

素因数の和:12349

約数の個数: 40

約数和(自身を含む): 36676224

約数和(自身を除く): 21494288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 12323, 24646, 49292, 86261, 98584, 135553, 172522, 197168, 271106, 345044, 542212, 690088, 948871, 1084424, 1380176, 1897742, 2168848, 3795484, 7590968, 15181936]

約数ペア:

[(1, 15181936), (2, 7590968), (4, 3795484), (7, 2168848), (8, 1897742), (11, 1380176), (14, 1084424), (16, 948871), (22, 690088), (28, 542212), (44, 345044), (56, 271106), (77, 197168), (88, 172522), (112, 135553), (154, 98584), (176, 86261), (308, 49292), (616, 24646), (1232, 12323)]