18516825768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{110219201}}^1$

素因数の和:110219217

約数の個数: 32

約数和(自身を含む): 52905216960

約数和(自身を除く): 34388391192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 110219201, 220438402, 330657603, 440876804, 661315206, 771534407, 881753608, 1322630412, 1543068814, 2314603221, 2645260824, 3086137628, 4629206442, 6172275256, 9258412884, 18516825768]

約数ペア:

[(1, 18516825768), (2, 9258412884), (3, 6172275256), (4, 4629206442), (6, 3086137628), (7, 2645260824), (8, 2314603221), (12, 1543068814), (14, 1322630412), (21, 881753608), (24, 771534407), (28, 661315206), (42, 440876804), (56, 330657603), (84, 220438402), (168, 110219201)]