19268538

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{14401}}^1$

素因数の和:14629

約数の個数: 16

約数和(自身を含む): 38712576

約数和(自身を除く): 19444038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 14401, 28802, 43203, 86406, 3211423, 6422846, 9634269, 19268538]

約数ペア:

[(1, 19268538), (2, 9634269), (3, 6422846), (6, 3211423), (223, 86406), (446, 43203), (669, 28802), (1338, 14401)]