27727964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{630181}}^1$

素因数の和:630196

約数の個数: 12

約数和(自身を含む): 52935288

約数和(自身を除く): 25207324

約数列:

[1, 2, 4, 11, 22, 44, 630181, 1260362, 2520724, 6931991, 13863982, 27727964]

約数ペア:

[(1, 27727964), (2, 13863982), (4, 6931991), (11, 2520724), (22, 1260362), (44, 630181)]