27758088

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 80308800

約数和(自身を除く): 52550712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 197, 206, 228, 309, 342, 394, 412, 456, 591, 618, 684, 788, 824, 927, 1182, 1236, 1368, 1576, 1773, 1854, 1957, 2364, 2472, 3546, 3708, 3743, 3914, 4728, 5871, 7092, 7416, 7486, 7828, 11229, 11742, 14184, 14972, 15656, 17613, 20291, 22458, 23484, 29944, 33687, 35226, 40582, 44916, 46968, 60873, 67374, 70452, 81164, 89832, 121746, 134748, 140904, 162328, 182619, 243492, 269496, 365238, 385529, 486984, 730476, 771058, 1156587, 1460952, 1542116, 2313174, 3084232, 3469761, 4626348, 6939522, 9252696, 13879044, 27758088]

約数ペア:

[(1, 27758088), (2, 13879044), (3, 9252696), (4, 6939522), (6, 4626348), (8, 3469761), (9, 3084232), (12, 2313174), (18, 1542116), (19, 1460952), (24, 1156587), (36, 771058), (38, 730476), (57, 486984), (72, 385529), (76, 365238), (103, 269496), (114, 243492), (152, 182619), (171, 162328), (197, 140904), (206, 134748), (228, 121746), (309, 89832), (342, 81164), (394, 70452), (412, 67374), (456, 60873), (591, 46968), (618, 44916), (684, 40582), (788, 35226), (824, 33687), (927, 29944), (1182, 23484), (1236, 22458), (1368, 20291), (1576, 17613), (1773, 15656), (1854, 14972), (1957, 14184), (2364, 11742), (2472, 11229), (3546, 7828), (3708, 7486), (3743, 7416), (3914, 7092), (4728, 5871)]