15263304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{12979}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 44391600

約数和(自身を除く): 29128296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 12979, 25958, 38937, 51916, 77874, 90853, 103832, 155748, 181706, 272559, 311496, 363412, 545118, 635971, 726824, 1090236, 1271942, 1907913, 2180472, 2543884, 3815826, 5087768, 7631652, 15263304]

約数ペア:

[(1, 15263304), (2, 7631652), (3, 5087768), (4, 3815826), (6, 2543884), (7, 2180472), (8, 1907913), (12, 1271942), (14, 1090236), (21, 726824), (24, 635971), (28, 545118), (42, 363412), (49, 311496), (56, 272559), (84, 181706), (98, 155748), (147, 103832), (168, 90853), (196, 77874), (294, 51916), (392, 38937), (588, 25958), (1176, 12979)]