12474728

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 26852160

約数和(自身を除く): 14377432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 673, 1324, 1346, 2317, 2648, 2692, 4634, 4711, 5384, 9268, 9422, 18536, 18844, 37688, 222763, 445526, 891052, 1559341, 1782104, 3118682, 6237364, 12474728]

約数ペア:

[(1, 12474728), (2, 6237364), (4, 3118682), (7, 1782104), (8, 1559341), (14, 891052), (28, 445526), (56, 222763), (331, 37688), (662, 18844), (673, 18536), (1324, 9422), (1346, 9268), (2317, 5384), (2648, 4711), (2692, 4634)]