17996867736

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1473221}}^1$

素因数の和:1473739

約数の個数: 32

約数和(自身を含む): 45080593200

約数和(自身を除く): 27083725464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 1473221, 2946442, 4419663, 5892884, 8839326, 11785768, 17678652, 35357304, 749869489, 1499738978, 2249608467, 2999477956, 4499216934, 5998955912, 8998433868, 17996867736]

約数ペア:

[(1, 17996867736), (2, 8998433868), (3, 5998955912), (4, 4499216934), (6, 2999477956), (8, 2249608467), (12, 1499738978), (24, 749869489), (509, 35357304), (1018, 17678652), (1527, 11785768), (2036, 8839326), (3054, 5892884), (4072, 4419663), (6108, 2946442), (12216, 1473221)]