29889584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98321}}^1$

素因数の和:98348

約数の個数: 20

約数和(自身を含む): 60959640

約数和(自身を除く): 31070056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 98321, 196642, 393284, 786568, 1573136, 1868099, 3736198, 7472396, 14944792, 29889584]

約数ペア:

[(1, 29889584), (2, 14944792), (4, 7472396), (8, 3736198), (16, 1868099), (19, 1573136), (38, 786568), (76, 393284), (152, 196642), (304, 98321)]