15690724798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48728959}}^1$

素因数の和:48728991

約数の個数: 16

約数和(自身を含む): 28067880960

約数和(自身を除く): 12377156162

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 48728959, 97457918, 341102713, 682205426, 1120766057, 2241532114, 7845362399, 15690724798]

約数ペア:

[(1, 15690724798), (2, 7845362399), (7, 2241532114), (14, 1120766057), (23, 682205426), (46, 341102713), (161, 97457918), (322, 48728959)]