33664384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20231}}^1$

素因数の和:20258

約数の個数: 32

約数和(自身を含む): 72228240

約数和(自身を除く): 38563856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20231, 40462, 80924, 161848, 263003, 323696, 526006, 647392, 1052012, 1294784, 2104024, 2589568, 4208048, 8416096, 16832192, 33664384]

約数ペア:

[(1, 33664384), (2, 16832192), (4, 8416096), (8, 4208048), (13, 2589568), (16, 2104024), (26, 1294784), (32, 1052012), (52, 647392), (64, 526006), (104, 323696), (128, 263003), (208, 161848), (416, 80924), (832, 40462), (1664, 20231)]