9008456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 17789760

約数和(自身を除く): 8781304

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 283, 346, 566, 692, 1132, 1384, 2264, 3979, 6509, 7958, 13018, 15916, 26036, 31832, 48959, 52072, 97918, 195836, 391672, 1126057, 2252114, 4504228, 9008456]

約数ペア:

[(1, 9008456), (2, 4504228), (4, 2252114), (8, 1126057), (23, 391672), (46, 195836), (92, 97918), (173, 52072), (184, 48959), (283, 31832), (346, 26036), (566, 15916), (692, 13018), (1132, 7958), (1384, 6509), (2264, 3979)]