27915008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 63576576

約数和(自身を除く): 35661568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 431, 506, 704, 736, 862, 1012, 1408, 1472, 1724, 2024, 2816, 2944, 3448, 4048, 4741, 5888, 6896, 8096, 9482, 9913, 13792, 16192, 18964, 19826, 27584, 32384, 37928, 39652, 55168, 64768, 75856, 79304, 109043, 110336, 151712, 158608, 218086, 303424, 317216, 436172, 606848, 634432, 872344, 1213696, 1268864, 1744688, 2537728, 3489376, 6978752, 13957504, 27915008]

約数ペア:

[(1, 27915008), (2, 13957504), (4, 6978752), (8, 3489376), (11, 2537728), (16, 1744688), (22, 1268864), (23, 1213696), (32, 872344), (44, 634432), (46, 606848), (64, 436172), (88, 317216), (92, 303424), (128, 218086), (176, 158608), (184, 151712), (253, 110336), (256, 109043), (352, 79304), (368, 75856), (431, 64768), (506, 55168), (704, 39652), (736, 37928), (862, 32384), (1012, 27584), (1408, 19826), (1472, 18964), (1724, 16192), (2024, 13792), (2816, 9913), (2944, 9482), (3448, 8096), (4048, 6896), (4741, 5888)]