27726208

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 58054320

約数和(自身を除く): 30328112

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 67, 106, 122, 128, 134, 212, 244, 268, 424, 488, 536, 848, 976, 1072, 1696, 1952, 2144, 3233, 3392, 3551, 3904, 4087, 4288, 6466, 6784, 7102, 7808, 8174, 8576, 12932, 14204, 16348, 25864, 28408, 32696, 51728, 56816, 65392, 103456, 113632, 130784, 206912, 216611, 227264, 261568, 413824, 433222, 454528, 523136, 866444, 1732888, 3465776, 6931552, 13863104, 27726208]

約数ペア:

[(1, 27726208), (2, 13863104), (4, 6931552), (8, 3465776), (16, 1732888), (32, 866444), (53, 523136), (61, 454528), (64, 433222), (67, 413824), (106, 261568), (122, 227264), (128, 216611), (134, 206912), (212, 130784), (244, 113632), (268, 103456), (424, 65392), (488, 56816), (536, 51728), (848, 32696), (976, 28408), (1072, 25864), (1696, 16348), (1952, 14204), (2144, 12932), (3233, 8576), (3392, 8174), (3551, 7808), (3904, 7102), (4087, 6784), (4288, 6466)]