31326724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54767}}^1$

素因数の和:54795

約数の個数: 24

約数和(自身を含む): 64407168

約数和(自身を除く): 33080444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54767, 109534, 219068, 602437, 711971, 1204874, 1423942, 2409748, 2847884, 7831681, 15663362, 31326724]

約数ペア:

[(1, 31326724), (2, 15663362), (4, 7831681), (11, 2847884), (13, 2409748), (22, 1423942), (26, 1204874), (44, 711971), (52, 602437), (143, 219068), (286, 109534), (572, 54767)]