12894844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 23869440

約数和(自身を除く): 10974596

約数列:

[1, 2, 4, 19, 38, 76, 383, 443, 766, 886, 1532, 1772, 7277, 8417, 14554, 16834, 29108, 33668, 169669, 339338, 678676, 3223711, 6447422, 12894844]

約数ペア:

[(1, 12894844), (2, 6447422), (4, 3223711), (19, 678676), (38, 339338), (76, 169669), (383, 33668), (443, 29108), (766, 16834), (886, 14554), (1532, 8417), (1772, 7277)]