27960142

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11959}}^1$

素因数の和:12135

約数の個数: 16

約数和(自身を含む): 48222720

約数和(自身を除く): 20262578

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 11959, 23918, 83713, 167426, 1997153, 3994306, 13980071, 27960142]

約数ペア:

[(1, 27960142), (2, 13980071), (7, 3994306), (14, 1997153), (167, 167426), (334, 83713), (1169, 23918), (2338, 11959)]