27964048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 69102720

約数和(自身を除く): 41138672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 773, 952, 1064, 1292, 1546, 1904, 2128, 2261, 2584, 3092, 4522, 5168, 5411, 6184, 9044, 10822, 12368, 13141, 14687, 18088, 21644, 26282, 29374, 36176, 43288, 52564, 58748, 86576, 91987, 102809, 105128, 117496, 183974, 205618, 210256, 234992, 249679, 367948, 411236, 499358, 735896, 822472, 998716, 1471792, 1644944, 1747753, 1997432, 3495506, 3994864, 6991012, 13982024, 27964048]

約数ペア:

[(1, 27964048), (2, 13982024), (4, 6991012), (7, 3994864), (8, 3495506), (14, 1997432), (16, 1747753), (17, 1644944), (19, 1471792), (28, 998716), (34, 822472), (38, 735896), (56, 499358), (68, 411236), (76, 367948), (112, 249679), (119, 234992), (133, 210256), (136, 205618), (152, 183974), (238, 117496), (266, 105128), (272, 102809), (304, 91987), (323, 86576), (476, 58748), (532, 52564), (646, 43288), (773, 36176), (952, 29374), (1064, 26282), (1292, 21644), (1546, 18088), (1904, 14687), (2128, 13141), (2261, 12368), (2584, 10822), (3092, 9044), (4522, 6184), (5168, 5411)]