27647032

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 63529920

約数和(自身を除く): 35882888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 257, 452, 476, 514, 791, 904, 952, 1028, 1582, 1799, 1921, 2056, 3164, 3598, 3842, 4369, 6328, 7196, 7684, 8738, 13447, 14392, 15368, 17476, 26894, 29041, 30583, 34952, 53788, 58082, 61166, 107576, 116164, 122332, 203287, 232328, 244664, 406574, 493697, 813148, 987394, 1626296, 1974788, 3455879, 3949576, 6911758, 13823516, 27647032]

約数ペア:

[(1, 27647032), (2, 13823516), (4, 6911758), (7, 3949576), (8, 3455879), (14, 1974788), (17, 1626296), (28, 987394), (34, 813148), (56, 493697), (68, 406574), (113, 244664), (119, 232328), (136, 203287), (226, 122332), (238, 116164), (257, 107576), (452, 61166), (476, 58082), (514, 53788), (791, 34952), (904, 30583), (952, 29041), (1028, 26894), (1582, 17476), (1799, 15368), (1921, 14392), (2056, 13447), (3164, 8738), (3598, 7684), (3842, 7196), (4369, 6328)]