33867392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20353}}^1$

素因数の和:20380

約数の個数: 32

約数和(自身を含む): 72663780

約数和(自身を除く): 38796388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20353, 40706, 81412, 162824, 264589, 325648, 529178, 651296, 1058356, 1302592, 2116712, 2605184, 4233424, 8466848, 16933696, 33867392]

約数ペア:

[(1, 33867392), (2, 16933696), (4, 8466848), (8, 4233424), (13, 2605184), (16, 2116712), (26, 1302592), (32, 1058356), (52, 651296), (64, 529178), (104, 325648), (128, 264589), (208, 162824), (416, 81412), (832, 40706), (1664, 20353)]