16744623938

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1\times {\mathrm{8081}}^1$

素因数の和:9842

約数の個数: 32

約数和(自身を含む): 29048647680

約数和(自身を除く): 12304023742

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1663, 3326, 8081, 11641, 16162, 23282, 56567, 113134, 148007, 296014, 719209, 1036049, 1438418, 2072098, 5034463, 10068926, 13438703, 26877406, 94070921, 188141842, 1196044567, 2392089134, 8372311969, 16744623938]

約数ペア:

[(1, 16744623938), (2, 8372311969), (7, 2392089134), (14, 1196044567), (89, 188141842), (178, 94070921), (623, 26877406), (1246, 13438703), (1663, 10068926), (3326, 5034463), (8081, 2072098), (11641, 1438418), (16162, 1036049), (23282, 719209), (56567, 296014), (113134, 148007)]