27642272

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 108

約数和(自身を含む): 68351094

約数和(自身を除く): 40708822

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 61, 68, 98, 112, 119, 122, 136, 196, 224, 238, 244, 272, 289, 392, 427, 476, 488, 544, 578, 784, 833, 854, 952, 976, 1037, 1156, 1568, 1666, 1708, 1904, 1952, 2023, 2074, 2312, 2989, 3332, 3416, 3808, 4046, 4148, 4624, 5978, 6664, 6832, 7259, 8092, 8296, 9248, 11956, 13328, 13664, 14161, 14518, 16184, 16592, 17629, 23912, 26656, 28322, 29036, 32368, 33184, 35258, 47824, 50813, 56644, 58072, 64736, 70516, 95648, 101626, 113288, 116144, 123403, 141032, 203252, 226576, 232288, 246806, 282064, 406504, 453152, 493612, 564128, 813008, 863821, 987224, 1626016, 1727642, 1974448, 3455284, 3948896, 6910568, 13821136, 27642272]

約数ペア:

[(1, 27642272), (2, 13821136), (4, 6910568), (7, 3948896), (8, 3455284), (14, 1974448), (16, 1727642), (17, 1626016), (28, 987224), (32, 863821), (34, 813008), (49, 564128), (56, 493612), (61, 453152), (68, 406504), (98, 282064), (112, 246806), (119, 232288), (122, 226576), (136, 203252), (196, 141032), (224, 123403), (238, 116144), (244, 113288), (272, 101626), (289, 95648), (392, 70516), (427, 64736), (476, 58072), (488, 56644), (544, 50813), (578, 47824), (784, 35258), (833, 33184), (854, 32368), (952, 29036), (976, 28322), (1037, 26656), (1156, 23912), (1568, 17629), (1666, 16592), (1708, 16184), (1904, 14518), (1952, 14161), (2023, 13664), (2074, 13328), (2312, 11956), (2989, 9248), (3332, 8296), (3416, 8092), (3808, 7259), (4046, 6832), (4148, 6664), (4624, 5978)]