16313164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 34610688

約数和(自身を除く): 18297524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 347, 511, 644, 694, 1022, 1388, 1679, 2044, 2429, 3358, 4858, 6716, 7981, 9716, 11753, 15962, 23506, 25331, 31924, 47012, 50662, 55867, 101324, 111734, 177317, 223468, 354634, 582613, 709268, 1165226, 2330452, 4078291, 8156582, 16313164]

約数ペア:

[(1, 16313164), (2, 8156582), (4, 4078291), (7, 2330452), (14, 1165226), (23, 709268), (28, 582613), (46, 354634), (73, 223468), (92, 177317), (146, 111734), (161, 101324), (292, 55867), (322, 50662), (347, 47012), (511, 31924), (644, 25331), (694, 23506), (1022, 15962), (1388, 11753), (1679, 9716), (2044, 7981), (2429, 6716), (3358, 4858)]