20071224

素因数分解:

$2^3\times 3^2\times {\mathrm{278767}}^1$

素因数の和:278779

約数の個数: 24

約数和(自身を含む): 54359760

約数和(自身を除く): 34288536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278767, 557534, 836301, 1115068, 1672602, 2230136, 2508903, 3345204, 5017806, 6690408, 10035612, 20071224]

約数ペア:

[(1, 20071224), (2, 10035612), (3, 6690408), (4, 5017806), (6, 3345204), (8, 2508903), (9, 2230136), (12, 1672602), (18, 1115068), (24, 836301), (36, 557534), (72, 278767)]