27392618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15761}}^1$

素因数の和:15853

約数の個数: 16

約数和(自身を含む): 45394560

約数和(自身を除く): 18001942

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15761, 31522, 173371, 346742, 1245119, 2490238, 13696309, 27392618]

約数ペア:

[(1, 27392618), (2, 13696309), (11, 2490238), (22, 1245119), (79, 346742), (158, 173371), (869, 31522), (1738, 15761)]