18634128

素因数分解:

$2^4\times 3^1\times {\mathrm{388211}}^1$

素因数の和:388222

約数の個数: 20

約数和(自身を含む): 48138288

約数和(自身を除く): 29504160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 388211, 776422, 1164633, 1552844, 2329266, 3105688, 4658532, 6211376, 9317064, 18634128]

約数ペア:

[(1, 18634128), (2, 9317064), (3, 6211376), (4, 4658532), (6, 3105688), (8, 2329266), (12, 1552844), (16, 1164633), (24, 776422), (48, 388211)]