27710928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 91148928

約数和(自身を除く): 63438000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 743, 777, 888, 1008, 1036, 1332, 1486, 1554, 1776, 2072, 2229, 2331, 2664, 2972, 3108, 4144, 4458, 4662, 5201, 5328, 5944, 6216, 6687, 8916, 9324, 10402, 11888, 12432, 13374, 15603, 17832, 18648, 20804, 26748, 27491, 31206, 35664, 37296, 41608, 46809, 53496, 54982, 62412, 82473, 83216, 93618, 106992, 109964, 124824, 164946, 187236, 192437, 219928, 247419, 249648, 329892, 374472, 384874, 439856, 494838, 577311, 659784, 748944, 769748, 989676, 1154622, 1319568, 1539496, 1731933, 1979352, 2309244, 3078992, 3463866, 3958704, 4618488, 6927732, 9236976, 13855464, 27710928]

約数ペア:

[(1, 27710928), (2, 13855464), (3, 9236976), (4, 6927732), (6, 4618488), (7, 3958704), (8, 3463866), (9, 3078992), (12, 2309244), (14, 1979352), (16, 1731933), (18, 1539496), (21, 1319568), (24, 1154622), (28, 989676), (36, 769748), (37, 748944), (42, 659784), (48, 577311), (56, 494838), (63, 439856), (72, 384874), (74, 374472), (84, 329892), (111, 249648), (112, 247419), (126, 219928), (144, 192437), (148, 187236), (168, 164946), (222, 124824), (252, 109964), (259, 106992), (296, 93618), (333, 83216), (336, 82473), (444, 62412), (504, 54982), (518, 53496), (592, 46809), (666, 41608), (743, 37296), (777, 35664), (888, 31206), (1008, 27491), (1036, 26748), (1332, 20804), (1486, 18648), (1554, 17832), (1776, 15603), (2072, 13374), (2229, 12432), (2331, 11888), (2664, 10402), (2972, 9324), (3108, 8916), (4144, 6687), (4458, 6216), (4662, 5944), (5201, 5328)]