33571408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 70773248

約数和(自身を除く): 37201840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1567, 1648, 2678, 3134, 5356, 6268, 10712, 12536, 20371, 21424, 25072, 40742, 81484, 161401, 162968, 322802, 325936, 645604, 1291208, 2098213, 2582416, 4196426, 8392852, 16785704, 33571408]

約数ペア:

[(1, 33571408), (2, 16785704), (4, 8392852), (8, 4196426), (13, 2582416), (16, 2098213), (26, 1291208), (52, 645604), (103, 325936), (104, 322802), (206, 162968), (208, 161401), (412, 81484), (824, 40742), (1339, 25072), (1567, 21424), (1648, 20371), (2678, 12536), (3134, 10712), (5356, 6268)]