31271569552

素因数分解:

$2^4\times {\mathrm{29989}}^1\times {\mathrm{65173}}^1$

素因数の和:95170

約数の個数: 20

約数和(自身を含む): 60591616060

約数和(自身を除く): 29320046508

約数列:

[1, 2, 4, 8, 16, 29989, 59978, 65173, 119956, 130346, 239912, 260692, 479824, 521384, 1042768, 1954473097, 3908946194, 7817892388, 15635784776, 31271569552]

約数ペア:

[(1, 31271569552), (2, 15635784776), (4, 7817892388), (8, 3908946194), (16, 1954473097), (29989, 1042768), (59978, 521384), (65173, 479824), (119956, 260692), (130346, 239912)]