18938856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{27211}}^1$

素因数の和:27249

約数の個数: 32

約数和(自身を含む): 48981600

約数和(自身を除く): 30042744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 27211, 54422, 81633, 108844, 163266, 217688, 326532, 653064, 789119, 1578238, 2367357, 3156476, 4734714, 6312952, 9469428, 18938856]

約数ペア:

[(1, 18938856), (2, 9469428), (3, 6312952), (4, 4734714), (6, 3156476), (8, 2367357), (12, 1578238), (24, 789119), (29, 653064), (58, 326532), (87, 217688), (116, 163266), (174, 108844), (232, 81633), (348, 54422), (696, 27211)]