21545952

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 57133440

約数和(自身を除く): 35587488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2179, 2472, 3296, 4358, 4944, 6537, 8716, 9888, 13074, 17432, 26148, 34864, 52296, 69728, 104592, 209184, 224437, 448874, 673311, 897748, 1346622, 1795496, 2693244, 3590992, 5386488, 7181984, 10772976, 21545952]

約数ペア:

[(1, 21545952), (2, 10772976), (3, 7181984), (4, 5386488), (6, 3590992), (8, 2693244), (12, 1795496), (16, 1346622), (24, 897748), (32, 673311), (48, 448874), (96, 224437), (103, 209184), (206, 104592), (309, 69728), (412, 52296), (618, 34864), (824, 26148), (1236, 17432), (1648, 13074), (2179, 9888), (2472, 8716), (3296, 6537), (4358, 4944)]