12586552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 25887600

約数和(自身を除く): 13301048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 509, 562, 1018, 1124, 2036, 2248, 3091, 4072, 5599, 6182, 11198, 12364, 22396, 24728, 44792, 143029, 286058, 572116, 1144232, 1573319, 3146638, 6293276, 12586552]

約数ペア:

[(1, 12586552), (2, 6293276), (4, 3146638), (8, 1573319), (11, 1144232), (22, 572116), (44, 286058), (88, 143029), (281, 44792), (509, 24728), (562, 22396), (1018, 12364), (1124, 11198), (2036, 6182), (2248, 5599), (3091, 4072)]