27276898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13931}}^1$

素因数の和:14033

約数の個数: 16

約数和(自身を含む): 45139680

約数和(自身を除く): 17862782

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 13931, 27862, 153241, 306482, 1239859, 2479718, 13638449, 27276898]

約数ペア:

[(1, 27276898), (2, 13638449), (11, 2479718), (22, 1239859), (89, 306482), (178, 153241), (979, 27862), (1958, 13931)]