27855296

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 56

約数和(自身を含む): 63922656

約数和(自身を除く): 36067360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 641, 679, 776, 1282, 1358, 1552, 2564, 2716, 3104, 4487, 5128, 5432, 6208, 8974, 10256, 10864, 17948, 20512, 21728, 35896, 41024, 43456, 62177, 71792, 124354, 143584, 248708, 287168, 435239, 497416, 870478, 994832, 1740956, 1989664, 3481912, 3979328, 6963824, 13927648, 27855296]

約数ペア:

[(1, 27855296), (2, 13927648), (4, 6963824), (7, 3979328), (8, 3481912), (14, 1989664), (16, 1740956), (28, 994832), (32, 870478), (56, 497416), (64, 435239), (97, 287168), (112, 248708), (194, 143584), (224, 124354), (388, 71792), (448, 62177), (641, 43456), (679, 41024), (776, 35896), (1282, 21728), (1358, 20512), (1552, 17948), (2564, 10864), (2716, 10256), (3104, 8974), (4487, 6208), (5128, 5432)]