27078962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 41391000

約数和(自身を除く): 14312038

約数列:

[1, 2, 89, 149, 178, 298, 1021, 2042, 13261, 26522, 90869, 152129, 181738, 304258, 13539481, 27078962]

約数ペア:

[(1, 27078962), (2, 13539481), (89, 304258), (149, 181738), (178, 152129), (298, 90869), (1021, 26522), (2042, 13261)]