27972888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 76995600

約数和(自身を除く): 49022712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 109, 111, 136, 148, 204, 218, 222, 289, 296, 327, 408, 436, 444, 578, 629, 654, 867, 872, 888, 1156, 1258, 1308, 1734, 1853, 1887, 2312, 2516, 2616, 3468, 3706, 3774, 4033, 5032, 5559, 6936, 7412, 7548, 8066, 10693, 11118, 12099, 14824, 15096, 16132, 21386, 22236, 24198, 31501, 32079, 32264, 42772, 44472, 48396, 63002, 64158, 68561, 85544, 94503, 96792, 126004, 128316, 137122, 189006, 205683, 252008, 256632, 274244, 378012, 411366, 548488, 756024, 822732, 1165537, 1645464, 2331074, 3496611, 4662148, 6993222, 9324296, 13986444, 27972888]

約数ペア:

[(1, 27972888), (2, 13986444), (3, 9324296), (4, 6993222), (6, 4662148), (8, 3496611), (12, 2331074), (17, 1645464), (24, 1165537), (34, 822732), (37, 756024), (51, 548488), (68, 411366), (74, 378012), (102, 274244), (109, 256632), (111, 252008), (136, 205683), (148, 189006), (204, 137122), (218, 128316), (222, 126004), (289, 96792), (296, 94503), (327, 85544), (408, 68561), (436, 64158), (444, 63002), (578, 48396), (629, 44472), (654, 42772), (867, 32264), (872, 32079), (888, 31501), (1156, 24198), (1258, 22236), (1308, 21386), (1734, 16132), (1853, 15096), (1887, 14824), (2312, 12099), (2516, 11118), (2616, 10693), (3468, 8066), (3706, 7548), (3774, 7412), (4033, 6936), (5032, 5559)]