259659136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{184417}}^1$

素因数の和:184442

約数の個数: 32

約数和(自身を含む): 564319080

約数和(自身を除く): 304659944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 184417, 368834, 737668, 1475336, 2028587, 2950672, 4057174, 5901344, 8114348, 11802688, 16228696, 23605376, 32457392, 64914784, 129829568, 259659136]

約数ペア:

[(1, 259659136), (2, 129829568), (4, 64914784), (8, 32457392), (11, 23605376), (16, 16228696), (22, 11802688), (32, 8114348), (44, 5901344), (64, 4057174), (88, 2950672), (128, 2028587), (176, 1475336), (352, 737668), (704, 368834), (1408, 184417)]