12021456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10889}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 32408640

約数和(自身を除く): 20387184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 10889, 21778, 32667, 43556, 65334, 87112, 130668, 174224, 250447, 261336, 500894, 522672, 751341, 1001788, 1502682, 2003576, 3005364, 4007152, 6010728, 12021456]

約数ペア:

[(1, 12021456), (2, 6010728), (3, 4007152), (4, 3005364), (6, 2003576), (8, 1502682), (12, 1001788), (16, 751341), (23, 522672), (24, 500894), (46, 261336), (48, 250447), (69, 174224), (92, 130668), (138, 87112), (184, 65334), (276, 43556), (368, 32667), (552, 21778), (1104, 10889)]