18473952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 56996352

約数和(自身を除く): 38522400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 743, 777, 888, 1036, 1184, 1486, 1554, 1776, 2072, 2229, 2972, 3108, 3552, 4144, 4458, 5201, 5944, 6216, 8288, 8916, 10402, 11888, 12432, 15603, 17832, 20804, 23776, 24864, 27491, 31206, 35664, 41608, 54982, 62412, 71328, 82473, 83216, 109964, 124824, 164946, 166432, 192437, 219928, 249648, 329892, 384874, 439856, 499296, 577311, 659784, 769748, 879712, 1154622, 1319568, 1539496, 2309244, 2639136, 3078992, 4618488, 6157984, 9236976, 18473952]

約数ペア:

[(1, 18473952), (2, 9236976), (3, 6157984), (4, 4618488), (6, 3078992), (7, 2639136), (8, 2309244), (12, 1539496), (14, 1319568), (16, 1154622), (21, 879712), (24, 769748), (28, 659784), (32, 577311), (37, 499296), (42, 439856), (48, 384874), (56, 329892), (74, 249648), (84, 219928), (96, 192437), (111, 166432), (112, 164946), (148, 124824), (168, 109964), (222, 83216), (224, 82473), (259, 71328), (296, 62412), (336, 54982), (444, 41608), (518, 35664), (592, 31206), (672, 27491), (743, 24864), (777, 23776), (888, 20804), (1036, 17832), (1184, 15603), (1486, 12432), (1554, 11888), (1776, 10402), (2072, 8916), (2229, 8288), (2972, 6216), (3108, 5944), (3552, 5201), (4144, 4458)]