56608144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186211}}^1$

素因数の和:186238

約数の個数: 20

約数和(自身を含む): 115451440

約数和(自身を除く): 58843296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186211, 372422, 744844, 1489688, 2979376, 3538009, 7076018, 14152036, 28304072, 56608144]

約数ペア:

[(1, 56608144), (2, 28304072), (4, 14152036), (8, 7076018), (16, 3538009), (19, 2979376), (38, 1489688), (76, 744844), (152, 372422), (304, 186211)]