117431536

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{71257}}^1$

素因数の和:71368

約数の個数: 20

約数和(自身を含む): 229735792

約数和(自身を除く): 112304256

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 71257, 142514, 285028, 570056, 1140112, 7339471, 14678942, 29357884, 58715768, 117431536]

約数ペア:

[(1, 117431536), (2, 58715768), (4, 29357884), (8, 14678942), (16, 7339471), (103, 1140112), (206, 570056), (412, 285028), (824, 142514), (1648, 71257)]