20248272

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4289

約数の個数: 80

約数和(自身を含む): 63418560

約数和(自身を除く): 43170288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4261, 4752, 8522, 12783, 17044, 25566, 34088, 38349, 46871, 51132, 68176, 76698, 93742, 102264, 115047, 140613, 153396, 187484, 204528, 230094, 281226, 306792, 374968, 421839, 460188, 562452, 613584, 749936, 843678, 920376, 1124904, 1265517, 1687356, 1840752, 2249808, 2531034, 3374712, 5062068, 6749424, 10124136, 20248272]

約数ペア:

[(1, 20248272), (2, 10124136), (3, 6749424), (4, 5062068), (6, 3374712), (8, 2531034), (9, 2249808), (11, 1840752), (12, 1687356), (16, 1265517), (18, 1124904), (22, 920376), (24, 843678), (27, 749936), (33, 613584), (36, 562452), (44, 460188), (48, 421839), (54, 374968), (66, 306792), (72, 281226), (88, 230094), (99, 204528), (108, 187484), (132, 153396), (144, 140613), (176, 115047), (198, 102264), (216, 93742), (264, 76698), (297, 68176), (396, 51132), (432, 46871), (528, 38349), (594, 34088), (792, 25566), (1188, 17044), (1584, 12783), (2376, 8522), (4261, 4752)]