15770244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 42311808

約数和(自身を除く): 26541564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 953, 1182, 1379, 1906, 2364, 2758, 2859, 3812, 4137, 5516, 5718, 6671, 8274, 11436, 13342, 16548, 20013, 26684, 40026, 80052, 187741, 375482, 563223, 750964, 1126446, 1314187, 2252892, 2628374, 3942561, 5256748, 7885122, 15770244]

約数ペア:

[(1, 15770244), (2, 7885122), (3, 5256748), (4, 3942561), (6, 2628374), (7, 2252892), (12, 1314187), (14, 1126446), (21, 750964), (28, 563223), (42, 375482), (84, 187741), (197, 80052), (394, 40026), (591, 26684), (788, 20013), (953, 16548), (1182, 13342), (1379, 11436), (1906, 8274), (2364, 6671), (2758, 5718), (2859, 5516), (3812, 4137)]