18894696

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1297}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 47351040

約数和(自身を除く): 28456344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1297, 1821, 2428, 2594, 3642, 3891, 4856, 5188, 7284, 7782, 10376, 14568, 15564, 31128, 787279, 1574558, 2361837, 3149116, 4723674, 6298232, 9447348, 18894696]

約数ペア:

[(1, 18894696), (2, 9447348), (3, 6298232), (4, 4723674), (6, 3149116), (8, 2361837), (12, 1574558), (24, 787279), (607, 31128), (1214, 15564), (1297, 14568), (1821, 10376), (2428, 7782), (2594, 7284), (3642, 5188), (3891, 4856)]