15702008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 20102152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 167, 184, 292, 322, 334, 511, 584, 644, 668, 1022, 1169, 1288, 1336, 1679, 2044, 2338, 3358, 3841, 4088, 4676, 6716, 7682, 9352, 11753, 12191, 13432, 15364, 23506, 24382, 26887, 30728, 47012, 48764, 53774, 85337, 94024, 97528, 107548, 170674, 215096, 280393, 341348, 560786, 682696, 1121572, 1962751, 2243144, 3925502, 7851004, 15702008]

約数ペア:

[(1, 15702008), (2, 7851004), (4, 3925502), (7, 2243144), (8, 1962751), (14, 1121572), (23, 682696), (28, 560786), (46, 341348), (56, 280393), (73, 215096), (92, 170674), (146, 107548), (161, 97528), (167, 94024), (184, 85337), (292, 53774), (322, 48764), (334, 47012), (511, 30728), (584, 26887), (644, 24382), (668, 23506), (1022, 15364), (1169, 13432), (1288, 12191), (1336, 11753), (1679, 9352), (2044, 7682), (2338, 6716), (3358, 4676), (3841, 4088)]