26926078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4243}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 42779520

約数和(自身を除く): 15853442

約数列:

[1, 2, 19, 38, 167, 334, 3173, 4243, 6346, 8486, 80617, 161234, 708581, 1417162, 13463039, 26926078]

約数ペア:

[(1, 26926078), (2, 13463039), (19, 1417162), (38, 708581), (167, 161234), (334, 80617), (3173, 8486), (4243, 6346)]