28991754

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{146423}}^1$

素因数の和:146442

約数の個数: 24

約数和(自身を含む): 68526432

約数和(自身を除く): 39534678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 146423, 292846, 439269, 878538, 1317807, 1610653, 2635614, 3221306, 4831959, 9663918, 14495877, 28991754]

約数ペア:

[(1, 28991754), (2, 14495877), (3, 9663918), (6, 4831959), (9, 3221306), (11, 2635614), (18, 1610653), (22, 1317807), (33, 878538), (66, 439269), (99, 292846), (198, 146423)]