12985584

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 33904080

約数和(自身を除く): 20918496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 2789, 4656, 5578, 8367, 11156, 16734, 22312, 33468, 44624, 66936, 133872, 270533, 541066, 811599, 1082132, 1623198, 2164264, 3246396, 4328528, 6492792, 12985584]

約数ペア:

[(1, 12985584), (2, 6492792), (3, 4328528), (4, 3246396), (6, 2164264), (8, 1623198), (12, 1082132), (16, 811599), (24, 541066), (48, 270533), (97, 133872), (194, 66936), (291, 44624), (388, 33468), (582, 22312), (776, 16734), (1164, 11156), (1552, 8367), (2328, 5578), (2789, 4656)]