12578368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 56

約数和(自身を含む): 28858464

約数和(自身を除く): 16280096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1051, 1088, 1496, 2102, 2992, 4204, 5984, 8408, 11561, 11968, 16816, 17867, 23122, 33632, 35734, 46244, 67264, 71468, 92488, 142936, 184976, 196537, 285872, 369952, 393074, 571744, 739904, 786148, 1143488, 1572296, 3144592, 6289184, 12578368]

約数ペア:

[(1, 12578368), (2, 6289184), (4, 3144592), (8, 1572296), (11, 1143488), (16, 786148), (17, 739904), (22, 571744), (32, 393074), (34, 369952), (44, 285872), (64, 196537), (68, 184976), (88, 142936), (136, 92488), (176, 71468), (187, 67264), (272, 46244), (352, 35734), (374, 33632), (544, 23122), (704, 17867), (748, 16816), (1051, 11968), (1088, 11561), (1496, 8408), (2102, 5984), (2992, 4204)]