28034774

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 43444512

約数和(自身を除く): 15409738

約数列:

[1, 2, 53, 73, 106, 146, 3623, 3869, 7246, 7738, 192019, 264479, 384038, 528958, 14017387, 28034774]

約数ペア:

[(1, 28034774), (2, 14017387), (53, 528958), (73, 384038), (106, 264479), (146, 192019), (3623, 7738), (3869, 7246)]