5481791728

素因数分解:

$2^4\times 7^1\times {\mathrm{48944569}}^1$

素因数の和:48944584

約数の個数: 20

約数和(自身を含む): 12138253360

約数和(自身を除く): 6656461632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 48944569, 97889138, 195778276, 342611983, 391556552, 685223966, 783113104, 1370447932, 2740895864, 5481791728]

約数ペア:

[(1, 5481791728), (2, 2740895864), (4, 1370447932), (7, 783113104), (8, 685223966), (14, 391556552), (16, 342611983), (28, 195778276), (56, 97889138), (112, 48944569)]