15983496

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 43896060

約数和(自身を除く): 27912564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3041, 5256, 6082, 9123, 12164, 18246, 24328, 27369, 36492, 54738, 72984, 109476, 218952, 221993, 443986, 665979, 887972, 1331958, 1775944, 1997937, 2663916, 3995874, 5327832, 7991748, 15983496]

約数ペア:

[(1, 15983496), (2, 7991748), (3, 5327832), (4, 3995874), (6, 2663916), (8, 1997937), (9, 1775944), (12, 1331958), (18, 887972), (24, 665979), (36, 443986), (72, 221993), (73, 218952), (146, 109476), (219, 72984), (292, 54738), (438, 36492), (584, 27369), (657, 24328), (876, 18246), (1314, 12164), (1752, 9123), (2628, 6082), (3041, 5256)]