12087964

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 24264800

約数和(自身を除く): 12176836

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1237, 1396, 2443, 2474, 4886, 4948, 8659, 9772, 17318, 34636, 431713, 863426, 1726852, 3021991, 6043982, 12087964]

約数ペア:

[(1, 12087964), (2, 6043982), (4, 3021991), (7, 1726852), (14, 863426), (28, 431713), (349, 34636), (698, 17318), (1237, 9772), (1396, 8659), (2443, 4948), (2474, 4886)]