14518840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51853}}^1$

素因数の和:51871

約数の個数: 32

約数和(自身を含む): 37334880

約数和(自身を除く): 22816040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51853, 103706, 207412, 259265, 362971, 414824, 518530, 725942, 1037060, 1451884, 1814855, 2074120, 2903768, 3629710, 7259420, 14518840]

約数ペア:

[(1, 14518840), (2, 7259420), (4, 3629710), (5, 2903768), (7, 2074120), (8, 1814855), (10, 1451884), (14, 1037060), (20, 725942), (28, 518530), (35, 414824), (40, 362971), (56, 259265), (70, 207412), (140, 103706), (280, 51853)]