28610736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7741}}^1$

素因数の和:7770

約数の個数: 80

約数和(自身を含む): 92160768

約数和(自身を除く): 63550032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7741, 15482, 23223, 30964, 46446, 54187, 61928, 85151, 92892, 108374, 123856, 162561, 170302, 185784, 216748, 255453, 325122, 340604, 371568, 433496, 510906, 596057, 650244, 681208, 866992, 1021812, 1192114, 1300488, 1362416, 1788171, 2043624, 2384228, 2600976, 3576342, 4087248, 4768456, 7152684, 9536912, 14305368, 28610736]

約数ペア:

[(1, 28610736), (2, 14305368), (3, 9536912), (4, 7152684), (6, 4768456), (7, 4087248), (8, 3576342), (11, 2600976), (12, 2384228), (14, 2043624), (16, 1788171), (21, 1362416), (22, 1300488), (24, 1192114), (28, 1021812), (33, 866992), (42, 681208), (44, 650244), (48, 596057), (56, 510906), (66, 433496), (77, 371568), (84, 340604), (88, 325122), (112, 255453), (132, 216748), (154, 185784), (168, 170302), (176, 162561), (231, 123856), (264, 108374), (308, 92892), (336, 85151), (462, 61928), (528, 54187), (616, 46446), (924, 30964), (1232, 23223), (1848, 15482), (3696, 7741)]