28321780034

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1\times {\mathrm{63607}}^1$

素因数の和:65489

約数の個数: 16

約数和(自身を含む): 42842277888

約数和(自身を除く): 14520497854

約数列:

[1, 2, 127, 254, 1753, 3506, 63607, 127214, 222631, 445262, 8078089, 16156178, 111503071, 223006142, 14160890017, 28321780034]

約数ペア:

[(1, 28321780034), (2, 14160890017), (127, 223006142), (254, 111503071), (1753, 16156178), (3506, 8078089), (63607, 445262), (127214, 222631)]