15897636

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3371}}^1$

素因数の和:3512

約数の個数: 36

約数和(自身を含む): 40504464

約数和(自身を除く): 24606828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3371, 4716, 6742, 10113, 13484, 20226, 30339, 40452, 60678, 121356, 441601, 883202, 1324803, 1766404, 2649606, 3974409, 5299212, 7948818, 15897636]

約数ペア:

[(1, 15897636), (2, 7948818), (3, 5299212), (4, 3974409), (6, 2649606), (9, 1766404), (12, 1324803), (18, 883202), (36, 441601), (131, 121356), (262, 60678), (393, 40452), (524, 30339), (786, 20226), (1179, 13484), (1572, 10113), (2358, 6742), (3371, 4716)]