15886296

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13008

約数の個数: 48

約数和(自身を含む): 45559800

約数和(自身を除く): 29673504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12979, 25958, 38937, 51916, 77874, 103832, 116811, 155748, 220643, 233622, 311496, 441286, 467244, 661929, 882572, 934488, 1323858, 1765144, 1985787, 2647716, 3971574, 5295432, 7943148, 15886296]

約数ペア:

[(1, 15886296), (2, 7943148), (3, 5295432), (4, 3971574), (6, 2647716), (8, 1985787), (9, 1765144), (12, 1323858), (17, 934488), (18, 882572), (24, 661929), (34, 467244), (36, 441286), (51, 311496), (68, 233622), (72, 220643), (102, 155748), (136, 116811), (153, 103832), (204, 77874), (306, 51916), (408, 38937), (612, 25958), (1224, 12979)]