27839974618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9273809}}^1$

素因数の和:9273909

約数の個数: 16

約数和(自身を含む): 44514288000

約数和(自身を除く): 16674313382

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9273809, 18547618, 176202371, 352404742, 732630911, 1465261822, 13919987309, 27839974618]

約数ペア:

[(1, 27839974618), (2, 13919987309), (19, 1465261822), (38, 732630911), (79, 352404742), (158, 176202371), (1501, 18547618), (3002, 9273809)]