13957504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 17768576

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 431, 506, 704, 736, 862, 1012, 1408, 1472, 1724, 2024, 2944, 3448, 4048, 4741, 6896, 8096, 9482, 9913, 13792, 16192, 18964, 19826, 27584, 32384, 37928, 39652, 55168, 75856, 79304, 109043, 151712, 158608, 218086, 303424, 317216, 436172, 606848, 634432, 872344, 1268864, 1744688, 3489376, 6978752, 13957504]

約数ペア:

[(1, 13957504), (2, 6978752), (4, 3489376), (8, 1744688), (11, 1268864), (16, 872344), (22, 634432), (23, 606848), (32, 436172), (44, 317216), (46, 303424), (64, 218086), (88, 158608), (92, 151712), (128, 109043), (176, 79304), (184, 75856), (253, 55168), (352, 39652), (368, 37928), (431, 32384), (506, 27584), (704, 19826), (736, 18964), (862, 16192), (1012, 13792), (1408, 9913), (1472, 9482), (1724, 8096), (2024, 6896), (2944, 4741), (3448, 4048)]