9665072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31793}}^1$

素因数の和:31820

約数の個数: 20

約数和(自身を含む): 19712280

約数和(自身を除く): 10047208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31793, 63586, 127172, 254344, 508688, 604067, 1208134, 2416268, 4832536, 9665072]

約数ペア:

[(1, 9665072), (2, 4832536), (4, 2416268), (8, 1208134), (16, 604067), (19, 508688), (38, 254344), (76, 127172), (152, 63586), (304, 31793)]