27367270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{390961}}^1$

素因数の和:390975

約数の個数: 16

約数和(自身を含む): 56298528

約数和(自身を除く): 28931258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 390961, 781922, 1954805, 2736727, 3909610, 5473454, 13683635, 27367270]

約数ペア:

[(1, 27367270), (2, 13683635), (5, 5473454), (7, 3909610), (10, 2736727), (14, 1954805), (35, 781922), (70, 390961)]