286342016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131591}}^1$

素因数の和:131622

約数の個数: 32

約数和(自身を含む): 604007280

約数和(自身を除く): 317665264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 131591, 263182, 526364, 1052728, 2105456, 2237047, 4210912, 4474094, 8421824, 8948188, 16843648, 17896376, 35792752, 71585504, 143171008, 286342016]

約数ペア:

[(1, 286342016), (2, 143171008), (4, 71585504), (8, 35792752), (16, 17896376), (17, 16843648), (32, 8948188), (34, 8421824), (64, 4474094), (68, 4210912), (128, 2237047), (136, 2105456), (272, 1052728), (544, 526364), (1088, 263182), (2176, 131591)]