28942102

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{12379}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 49916160

約数和(自身を除く): 20974058

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 12379, 24758, 86653, 173306, 2067293, 4134586, 14471051, 28942102]

約数ペア:

[(1, 28942102), (2, 14471051), (7, 4134586), (14, 2067293), (167, 173306), (334, 86653), (1169, 24758), (2338, 12379)]