12283856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 26013960

約数和(自身を除く): 13730104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 809, 949, 1168, 1618, 1898, 3236, 3796, 6472, 7592, 10517, 12944, 15184, 21034, 42068, 59057, 84136, 118114, 168272, 236228, 472456, 767741, 944912, 1535482, 3070964, 6141928, 12283856]

約数ペア:

[(1, 12283856), (2, 6141928), (4, 3070964), (8, 1535482), (13, 944912), (16, 767741), (26, 472456), (52, 236228), (73, 168272), (104, 118114), (146, 84136), (208, 59057), (292, 42068), (584, 21034), (809, 15184), (949, 12944), (1168, 10517), (1618, 7592), (1898, 6472), (3236, 3796)]