21727034

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9293}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 37473408

約数和(自身を除く): 15746374

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 9293, 18586, 65051, 130102, 1551931, 3103862, 10863517, 21727034]

約数ペア:

[(1, 21727034), (2, 10863517), (7, 3103862), (14, 1551931), (167, 130102), (334, 65051), (1169, 18586), (2338, 9293)]