16080128

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 33505248

約数和(自身を除く): 17425120

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2731, 2944, 5462, 5888, 10924, 21848, 43696, 62813, 87392, 125626, 174784, 251252, 349568, 502504, 699136, 1005008, 2010016, 4020032, 8040064, 16080128]

約数ペア:

[(1, 16080128), (2, 8040064), (4, 4020032), (8, 2010016), (16, 1005008), (23, 699136), (32, 502504), (46, 349568), (64, 251252), (92, 174784), (128, 125626), (184, 87392), (256, 62813), (368, 43696), (736, 21848), (1472, 10924), (2731, 5888), (2944, 5462)]