38662638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{920539}}^1$

素因数の和:920551

約数の個数: 16

約数和(自身を含む): 88371840

約数和(自身を除く): 49709202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 920539, 1841078, 2761617, 5523234, 6443773, 12887546, 19331319, 38662638]

約数ペア:

[(1, 38662638), (2, 19331319), (3, 12887546), (6, 6443773), (7, 5523234), (14, 2761617), (21, 1841078), (42, 920539)]