12951844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 24009440

約数和(自身を除く): 11057596

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 883, 1766, 3532, 3667, 7334, 14668, 16777, 33554, 67108, 170419, 340838, 681676, 3237961, 6475922, 12951844]

約数ペア:

[(1, 12951844), (2, 6475922), (4, 3237961), (19, 681676), (38, 340838), (76, 170419), (193, 67108), (386, 33554), (772, 16777), (883, 14668), (1766, 7334), (3532, 3667)]