55231984

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{10429}}^1$

素因数の和:10768

約数の個数: 20

約数和(自身を含む): 107345560

約数和(自身を除く): 52113576

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 10429, 20858, 41716, 83432, 166864, 3451999, 6903998, 13807996, 27615992, 55231984]

約数ペア:

[(1, 55231984), (2, 27615992), (4, 13807996), (8, 6903998), (16, 3451999), (331, 166864), (662, 83432), (1324, 41716), (2648, 20858), (5296, 10429)]