2603392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 5792580

約数和(自身を除く): 3189188

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1849, 1892, 2752, 3698, 3784, 5504, 7396, 7568, 14792, 15136, 20339, 29584, 30272, 40678, 59168, 60544, 81356, 118336, 162712, 236672, 325424, 650848, 1301696, 2603392]

約数ペア:

[(1, 2603392), (2, 1301696), (4, 650848), (8, 325424), (11, 236672), (16, 162712), (22, 118336), (32, 81356), (43, 60544), (44, 59168), (64, 40678), (86, 30272), (88, 29584), (128, 20339), (172, 15136), (176, 14792), (344, 7568), (352, 7396), (473, 5504), (688, 3784), (704, 3698), (946, 2752), (1376, 1892), (1408, 1849)]