12827992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 24868800

約数和(自身を除く): 12040808

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 313, 376, 436, 626, 872, 1252, 2504, 5123, 10246, 14711, 20492, 29422, 34117, 40984, 58844, 68234, 117688, 136468, 272936, 1603499, 3206998, 6413996, 12827992]

約数ペア:

[(1, 12827992), (2, 6413996), (4, 3206998), (8, 1603499), (47, 272936), (94, 136468), (109, 117688), (188, 68234), (218, 58844), (313, 40984), (376, 34117), (436, 29422), (626, 20492), (872, 14711), (1252, 10246), (2504, 5123)]