15241758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21347}}^1$

素因数の和:21376

約数の個数: 32

約数和(自身を含む): 36889344

約数和(自身を除く): 21647586

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21347, 42694, 64041, 128082, 149429, 298858, 362899, 448287, 725798, 896574, 1088697, 2177394, 2540293, 5080586, 7620879, 15241758]

約数ペア:

[(1, 15241758), (2, 7620879), (3, 5080586), (6, 2540293), (7, 2177394), (14, 1088697), (17, 896574), (21, 725798), (34, 448287), (42, 362899), (51, 298858), (102, 149429), (119, 128082), (238, 64041), (357, 42694), (714, 21347)]