83311376

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{15731}}^1$

素因数の和:16070

約数の個数: 20

約数和(自身を含む): 161913744

約数和(自身を除く): 78602368

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 15731, 31462, 62924, 125848, 251696, 5206961, 10413922, 20827844, 41655688, 83311376]

約数ペア:

[(1, 83311376), (2, 41655688), (4, 20827844), (8, 10413922), (16, 5206961), (331, 251696), (662, 125848), (1324, 62924), (2648, 31462), (5296, 15731)]