33891184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{68329}}^1$

素因数の和:68368

約数の個数: 20

約数和(自身を含む): 67783360

約数和(自身を除く): 33892176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 68329, 136658, 273316, 546632, 1093264, 2118199, 4236398, 8472796, 16945592, 33891184]

約数ペア:

[(1, 33891184), (2, 16945592), (4, 8472796), (8, 4236398), (16, 2118199), (31, 1093264), (62, 546632), (124, 273316), (248, 136658), (496, 68329)]