33178112

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 74539872

約数和(自身を除く): 41361760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 137, 172, 176, 256, 274, 344, 352, 473, 512, 548, 688, 704, 946, 1096, 1376, 1408, 1507, 1892, 2192, 2752, 2816, 3014, 3784, 4384, 5504, 5632, 5891, 6028, 7568, 8768, 11008, 11782, 12056, 15136, 17536, 22016, 23564, 24112, 30272, 35072, 47128, 48224, 60544, 64801, 70144, 94256, 96448, 121088, 129602, 188512, 192896, 242176, 259204, 377024, 385792, 518408, 754048, 771584, 1036816, 1508096, 2073632, 3016192, 4147264, 8294528, 16589056, 33178112]

約数ペア:

[(1, 33178112), (2, 16589056), (4, 8294528), (8, 4147264), (11, 3016192), (16, 2073632), (22, 1508096), (32, 1036816), (43, 771584), (44, 754048), (64, 518408), (86, 385792), (88, 377024), (128, 259204), (137, 242176), (172, 192896), (176, 188512), (256, 129602), (274, 121088), (344, 96448), (352, 94256), (473, 70144), (512, 64801), (548, 60544), (688, 48224), (704, 47128), (946, 35072), (1096, 30272), (1376, 24112), (1408, 23564), (1507, 22016), (1892, 17536), (2192, 15136), (2752, 12056), (2816, 11782), (3014, 11008), (3784, 8768), (4384, 7568), (5504, 6028), (5632, 5891)]