18663576

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8017}}^1$

素因数の和:8123

約数の個数: 32

約数和(自身を含む): 47145840

約数和(自身を除く): 28482264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8017, 16034, 24051, 32068, 48102, 64136, 96204, 192408, 777649, 1555298, 2332947, 3110596, 4665894, 6221192, 9331788, 18663576]

約数ペア:

[(1, 18663576), (2, 9331788), (3, 6221192), (4, 4665894), (6, 3110596), (8, 2332947), (12, 1555298), (24, 777649), (97, 192408), (194, 96204), (291, 64136), (388, 48102), (582, 32068), (776, 24051), (1164, 16034), (2328, 8017)]