11215656

素因数分解:

$2^3\times 3^2\times {\mathrm{155773}}^1$

素因数の和:155785

約数の個数: 24

約数和(自身を含む): 30375930

約数和(自身を除く): 19160274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 155773, 311546, 467319, 623092, 934638, 1246184, 1401957, 1869276, 2803914, 3738552, 5607828, 11215656]

約数ペア:

[(1, 11215656), (2, 5607828), (3, 3738552), (4, 2803914), (6, 1869276), (8, 1401957), (9, 1246184), (12, 934638), (18, 623092), (24, 467319), (36, 311546), (72, 155773)]